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529 of 700 (76%) achievements earned:
Personal Achievements
 

Just Getting Started

Kill 100 enemies or players.
Unlocked 12 Feb, 2022 @ 6:45pm

Balaho's Most Wanted

Kill 100 Grunts.
Unlocked 12 Feb, 2022 @ 7:05pm

The One Percent

Kill 100 Elites.
Unlocked 13 Feb, 2022 @ 8:59pm

Spoilsport

Kill 100 Jackals.
Unlocked 14 Feb, 2022 @ 2:36pm

Going Bananas

Kill 100 Brutes.
Unlocked 17 Feb, 2022 @ 1:24am

Hunters Hunted

Kill 50 Hunters.
Unlocked 26 Feb, 2022 @ 6:08pm

Checkmate

Kill 100 Watchers.
Unlocked 11 Apr, 2022 @ 9:25am

I Was Wondering What Would Break First

Kill 100 Knights.
Unlocked 8 Apr, 2022 @ 8:39pm

Pest Control

Kill 100 Crawlers.
Unlocked 6 Apr, 2022 @ 6:31pm

Thanks A Killion

Kill 20,000 enemies or players.
Unlocked 26 Mar, 2022 @ 4:20pm

Medal Completionist

Collect 10,000 campaign or playlist medals.
Unlocked 13 Mar, 2022 @ 8:06pm

The Guardians Are Coming

Get killed by the Guardians.
Unlocked 8 Mar, 2022 @ 5:08pm

Bite The Hand

Kill a 343 developer in matchmaking or someone who has this achievement.
Unlocked 17 Feb, 2022 @ 5:27pm

Mystery Achievement

Inscrutable. Mysterious.
Unlocked 29 Mar, 2022 @ 5:42pm

Where Am I?

Complete 10 missions or multiplayer games.
Unlocked 17 Feb, 2022 @ 5:14pm

I Got This

Complete 100 missions or multiplayer games.
Unlocked 16 Mar, 2022 @ 6:59am

Tempered Blade

Win 10 multiplayer games.
Unlocked 16 Mar, 2022 @ 7:11am

Veteran

Complete all campaigns on Normal difficulty.
Unlocked 11 Apr, 2022 @ 7:22am

War Hero

Complete all campaigns on Heroic difficulty.
Unlocked 11 Apr, 2022 @ 7:22am

Legend

Complete all campaigns on Legendary difficulty.
Unlocked 11 Apr, 2022 @ 7:22am

Lore Master

Activate all terminals.
Unlocked 11 Apr, 2022 @ 9:19am

Your Journey Begins

Complete a campaign mission or a match of multiplayer.
Unlocked 12 Feb, 2022 @ 5:34pm

Pillar of Autumn

Halo CE: Complete The Pillar of Autumn.
Unlocked 22 Feb, 2022 @ 5:50pm

Halo

Halo CE: Complete Halo.
Unlocked 22 Feb, 2022 @ 8:40pm

Truth and Reconciliation

Halo CE: Complete The Truth and Reconciliation.
Unlocked 26 Feb, 2022 @ 5:18am

The Silent Cartographer

Halo CE: Complete The Silent Cartographer.
Unlocked 26 Feb, 2022 @ 8:03am

Assault on the Control Room

Halo CE: Complete Assault on the Control Room.
Unlocked 26 Feb, 2022 @ 9:02pm

343 Guilty Spark

Halo CE: Complete 343 Guilty Spark.
Unlocked 27 Feb, 2022 @ 6:11pm

The Library

Halo CE: Complete The Library.
Unlocked 27 Feb, 2022 @ 8:25pm

Two Betrayals

Halo CE: Complete Two Betrayals.
Unlocked 1 Mar, 2022 @ 4:27pm

Keyes

Halo CE: Complete Keyes.
Unlocked 2 Mar, 2022 @ 6:40pm

The Maw

Halo CE: Complete The Maw.
Unlocked 2 Mar, 2022 @ 8:33pm

Didn't Like This Ship Anyways

Halo CE: Beat the par time on The Pillar of Autumn.
Unlocked 3 Mar, 2022 @ 6:40am

Flyover Country

Halo CE: Beat the par time on Halo.
Unlocked 3 Mar, 2022 @ 7:02am

You Can't Handle the Truth

Halo CE: Beat the par time on The Truth and Reconciliation.
Unlocked 3 Mar, 2022 @ 8:01am

Hit The Beach

Halo CE: Beat the par time on The Silent Cartographer.
Unlocked 3 Mar, 2022 @ 9:04am

Would It've Killed You To Take The Elevator

Halo CE: Beat the par time on Assault on the Control Room.
Unlocked 3 Mar, 2022 @ 9:34am

Lightning in a Bottle

Halo CE: Beat the par time on 343 Guilty Spark.
Unlocked 3 Mar, 2022 @ 9:49am

TLDR

Halo CE: Beat the par time on The Library.
Unlocked 3 Mar, 2022 @ 10:45am

Whistle Stop Tour

Halo CE: Beat the par time on Two Betrayals.
Unlocked 3 Mar, 2022 @ 12:11pm

Scurty Bump

Halo CE: Beat the par time on Keyes.
Unlocked 3 Mar, 2022 @ 12:35pm

All You Can Eat

Halo CE: Beat the par time on The Maw.
Unlocked 3 Mar, 2022 @ 1:12pm

Did Somebody Say...

Halo CE: Beat par time on all Halo: CE levels.
Unlocked 3 Mar, 2022 @ 1:12pm

Arrival

Halo CE: Activate Terminal 1 on The Pillar of Autumn.
Unlocked 21 Feb, 2022 @ 7:31pm

Sacrifice

Halo CE: Activate Terminal 2 on Halo.
Unlocked 22 Feb, 2022 @ 7:06pm

Splinters

Halo CE: Activate Terminal 3 on The Truth and Reconciliation.
Unlocked 26 Feb, 2022 @ 5:18am

Idle Hands

Halo CE: Activate Terminal 4 on The Silent Cartographer.
Unlocked 26 Feb, 2022 @ 5:56am

Hitchhikers May Be Escaping Convicts

Halo CE: Activate Terminal 5 on Assault on the Control Room.
Unlocked 26 Feb, 2022 @ 8:51pm

Bearly Contained

Halo CE: Activate Terminal 6 on 343 Guilty Spark.
Unlocked 27 Feb, 2022 @ 5:43pm

Quis custodiet ipsos custodes?

Halo CE: Activate Terminal 7 on The Library.
Unlocked 27 Feb, 2022 @ 7:54pm

Memories

Halo CE: Activate Terminal 8 on Two Betrayals.
Unlocked 28 Feb, 2022 @ 4:42pm

Mind Games

Halo CE: Activate Terminal 9 on Keyes.
Unlocked 1 Mar, 2022 @ 5:46pm

Kilotons of Fun

Halo CE: Activate Terminal 10 on The Maw.
Unlocked 2 Mar, 2022 @ 7:22pm

Dear Diary...

Halo CE: Activate all Halo: CE Terminals.
Unlocked 2 Mar, 2022 @ 7:22pm

Skulltaker Halo: CE: Iron

Halo CE: Find and claim the Iron skull in remastered mode.
Unlocked 22 Feb, 2022 @ 5:06pm

Skulltaker Halo: CE: Mythic

Halo CE: Find and claim the Mythic skull in remastered mode.
Unlocked 22 Feb, 2022 @ 5:58pm

Skulltaker Halo: CE: Boom

Halo CE: Find and claim the Boom skull in remastered mode.
Unlocked 22 Feb, 2022 @ 7:04pm

Skulltaker Halo: CE: Foreign

Halo CE: Find and claim the Foreign skull in remastered mode.
Unlocked 25 Feb, 2022 @ 11:49pm

Skulltaker Halo: CE: Famine

Halo CE: Find and claim the Famine skull in remastered mode.
Unlocked 26 Feb, 2022 @ 5:46am

Skulltaker Halo: CE: Bandana

Halo CE: Find and claim the Bandanna skull in remastered mode.
Unlocked 26 Feb, 2022 @ 6:30am

Skulltaker Halo: CE: Fog

Halo CE: Find and claim the Fog skull in remastered mode.
Unlocked 26 Feb, 2022 @ 5:45pm

Skulltaker Halo: CE: Malfunction

Halo CE: Find and claim the Malfunction skull in remastered mode.
Unlocked 26 Feb, 2022 @ 5:58pm

Skulltaker Halo: CE: Recession

Halo CE: Find and claim the Recession skull in remastered mode.
Unlocked 27 Feb, 2022 @ 4:36pm

Skulltaker Halo: CE: Black Eye

Halo CE: Find and claim the Black Eye skull in remastered mode.
Unlocked 27 Feb, 2022 @ 6:22pm

Skulltaker Halo: CE: Eye Patch

Halo CE: Find and claim the Eye Patch skull in remastered mode.
Unlocked 27 Feb, 2022 @ 8:23pm

Skulltaker Halo: CE: Pinata

Halo CE: Find and claim the Pinata skull in remastered mode.
Unlocked 1 Mar, 2022 @ 4:23pm

Skulltaker Halo: CE: Grunt Birthday Party

Halo CE: Find and claim the Grunt Birthday Party skull in remastered mode.
Unlocked 2 Mar, 2022 @ 8:02pm

Headhunter

Halo CE: Find and claim all Skulls in Halo: CE.
Unlocked 2 Mar, 2022 @ 8:02pm

Birth of a Spartan

Halo CE: Complete every level of the game on Normal difficulty.
Unlocked 2 Mar, 2022 @ 8:33pm

Believe in a Hero

Halo CE: Complete every level of the game on Heroic difficulty.
Unlocked 2 Mar, 2022 @ 8:33pm

Living Legend

Halo CE: Complete every level of the game on Legendary difficulty.
Unlocked 2 Mar, 2022 @ 8:33pm

Overshields are for Sissies

Halo CE: Complete the level The Pillar of Autumn on Legendary without picking up an overshield.
Unlocked 22 Feb, 2022 @ 5:50pm

Walk It Off

Halo CE: Complete The Pillar of Autumn on Legendary without picking up a health kit.
Unlocked 22 Feb, 2022 @ 5:50pm

How Pedestrian

Halo CE: Complete Halo without entering a vehicle.
Unlocked 22 Feb, 2022 @ 8:40pm

Leave It Where It Lay

Halo CE: Complete Two Betrayals on Legendary difficulty without picking up a new weapon.
Unlocked 3 Mar, 2022 @ 4:46pm

Tying Up Loose Ends

Halo CE: Kill every Elite on the level Keyes on Heroic or Legendary difficulty.
Unlocked 2 Mar, 2022 @ 6:40pm

A Fine Choice

Halo CE: Complete a Halo: CE playlist.
Unlocked 3 Mar, 2022 @ 6:59pm

You Are The Weapon

Halo CE: Kill a Hunter with one pistol round.
Unlocked 26 Feb, 2022 @ 6:12am

Madrigal Debut

Halo CE: Trigger a hidden music cue in Halo: CE.
Unlocked 26 Feb, 2022 @ 8:56pm

My Buddy Chips

Halo CE: Fight alongside Chips Dubbo and listen to his words of wisdom.
Unlocked 22 Feb, 2022 @ 5:26pm

No Smoking

Halo CE: Disapprovingly look at Captain Keyes' abandoned pipe.
Unlocked 1 Mar, 2022 @ 5:46pm

T-Rex

Halo CE: Find the hidden Rex sign on The Maw.
Unlocked 2 Mar, 2022 @ 8:23pm

Thirsty Grunt

Halo CE: Listen to the Thirsty Grunt talk about his eating habits.
Unlocked 2 Mar, 2022 @ 8:03pm

Megg

Halo CE: It's a sign.
Unlocked 22 Feb, 2022 @ 5:09pm

Get Me Out of Here!

Halo CE: Ride in a Pelican for several seconds on the level 343 Guilty Spark.
Unlocked 27 Feb, 2022 @ 4:24pm

Feet Firmly Planted

Halo CE: Complete a level without jumping.
Unlocked 3 Mar, 2022 @ 7:02am

Before and After

Halo CE: Complete every level of the game having seen it in both classic and remastered mode.
Unlocked 3 Mar, 2022 @ 9:53am

He's Unstoppable

Halo CE: Complete any level on Heroic difficulty or higher without taking health damage.
Unlocked 27 Feb, 2022 @ 6:11pm

The Good, The Bad, and The Dead

Collect 9,000 campaign or playlist medals.
Unlocked 9 Mar, 2022 @ 3:17pm

A Day To Remember

Halo CE: Play Halo: CE on the 15th of any month.
Unlocked 15 Mar, 2022 @ 7:39am

Cairo Station

Halo 2: Complete Cairo Station.
Unlocked 6 Mar, 2022 @ 9:04pm

Outskirts

Halo 2: Complete Outskirts.
Unlocked 8 Mar, 2022 @ 6:19pm

Metropolis

Halo 2: Complete Metropolis.
Unlocked 9 Mar, 2022 @ 5:14pm

The Arbiter

Halo 2: Complete The Arbiter.
Unlocked 9 Mar, 2022 @ 6:36pm

Oracle

Halo 2: Complete The Oracle.
Unlocked 9 Mar, 2022 @ 8:29pm

Delta Halo

Halo 2: Complete Delta Halo.
Unlocked 12 Mar, 2022 @ 7:10pm

Regret

Halo 2: Complete Regret.
Unlocked 14 Mar, 2022 @ 6:42am

Sacred Icon

Halo 2: Complete Sacred Icon.
Unlocked 14 Mar, 2022 @ 8:49am

Quarantine Zone

Halo 2: Complete Quarantine Zone.
Unlocked 14 Mar, 2022 @ 10:30am

Gravemind

Halo 2: Complete Gravemind.
Unlocked 14 Mar, 2022 @ 6:57pm

Uprising

Halo 2: Complete Uprising.
Unlocked 15 Mar, 2022 @ 7:50am

High Charity

Halo 2: Complete High Charity.
Unlocked 15 Mar, 2022 @ 9:41am

The Great Journey

Halo 2: Complete The Great Journey.
Unlocked 15 Mar, 2022 @ 12:28pm

Don't Hangar Around

Halo 2: Beat the par time on Cairo Station.
Unlocked 15 Mar, 2022 @ 6:11pm

Rooftop Runner

Halo 2: Beat the par time on Outskirts.
Unlocked 15 Mar, 2022 @ 6:20pm

Speeding Ticket

Halo 2: Beat the par time on Metropolis.
Unlocked 15 Mar, 2022 @ 6:29pm

YOLO Strats

Halo 2: Beat the par time on The Arbiter.
Unlocked 15 Mar, 2022 @ 6:43pm

Reed the Strategy

Halo 2: Beat the par time on The Oracle.
Unlocked 15 Mar, 2022 @ 7:07pm

So You Don't Want the Tank?

Halo 2: Beat the par time on Delta Halo.
Unlocked 15 Mar, 2022 @ 7:14pm

I Regret Nothing

Halo 2: Beat the par time on Regret.
Unlocked 16 Mar, 2022 @ 6:25am

Terminal Velocity

Halo 2: Beat the par time on Sacred Icon.
Unlocked 15 Mar, 2022 @ 8:15pm

Hot Zone

Halo 2: Beat the par time on Quarantine Zone.
Unlocked 15 Mar, 2022 @ 8:25pm

Force of Will

Halo 2: Beat the par time on Gravemind.
Unlocked 16 Mar, 2022 @ 6:08am

No Man's Land

Halo 2: Beat the par time on Uprising.
Unlocked 15 Mar, 2022 @ 5:36pm

Feeling Charitable

Halo 2: Beat the par time on High Charity.
Unlocked 15 Mar, 2022 @ 5:43pm

Are We There Yet?

Halo 2: Beat the par time on The Great Journey.
Unlocked 15 Mar, 2022 @ 6:01pm

Going Nowhere Fast

Halo 2: Beat par time on all Halo 2 levels.
Unlocked 16 Mar, 2022 @ 6:25am

Ripple Fire

Halo 2: Beat the par score on Metropolis.
Unlocked 9 Mar, 2022 @ 5:14pm

Fists of Fury

Halo 2: Beat the par score on Regret.
Unlocked 16 Mar, 2022 @ 9:47am

The Doctor Is In

Halo 2: Beat the par score on Quarantine Zone.
Unlocked 14 Mar, 2022 @ 10:30am

Frequent Flyer Miles

Halo 2: Beat the par score on The Great Journey.
Unlocked 16 Mar, 2022 @ 10:08am

Curious

Halo 2: Activate Terminal 1 on Cairo Station.
Unlocked 6 Mar, 2022 @ 7:12pm

Inquisitive

Halo 2: Activate Terminal 2 on Outskirts.
Unlocked 8 Mar, 2022 @ 5:50pm

Examiner

Halo 2: Activate Terminal 3 on Metropolis.
Unlocked 9 Mar, 2022 @ 4:48pm

Inspector

Halo 2: Activate Terminal 4 on The Arbiter.
Unlocked 9 Mar, 2022 @ 6:08pm

Fascinated

Halo 2: Activate Terminal 5 on The Oracle.
Unlocked 9 Mar, 2022 @ 7:50pm

Enchanted

Halo 2: Activate Terminal 6 on Delta Halo.
Unlocked 12 Mar, 2022 @ 6:00pm

Enamored

Halo 2: Activate Terminal 7 on Regret.
Unlocked 13 Mar, 2022 @ 7:36pm

Determined

Halo 2: Activate Terminal 8 on Sacred Icon.
Unlocked 14 Mar, 2022 @ 8:29am

Delighted

Halo 2: Activate Terminal 9 on Quarantine Zone.
Unlocked 14 Mar, 2022 @ 9:22am

Knowledgable

Halo 2: Activate Terminal 10 on Gravemind.
Unlocked 14 Mar, 2022 @ 5:36pm

Scholar

Halo 2: Activate Terminal 11 on Uprising.
Unlocked 14 Mar, 2022 @ 8:56pm

Reviewer

Halo 2: Activate Terminal 12 on High Charity.
Unlocked 15 Mar, 2022 @ 9:35am

Obsessed

Halo 2: Activate Terminal 13 on The Great Journey.
Unlocked 15 Mar, 2022 @ 11:32am

Walking Encyclopedia

Halo 2: Activate all Halo 2 Terminals.
Unlocked 15 Mar, 2022 @ 11:32am

Skulltaker Halo 2: That's Just…Wrong

Halo 2: Find and claim the That's Just...Wrong Skull on Legendary.
Unlocked 6 Mar, 2022 @ 5:37pm

Skulltaker Halo 2: Thunderstorm

Halo 2: Find and claim the Thunderstorm Skull on Legendary.
Unlocked 6 Mar, 2022 @ 7:18pm

Skulltaker Halo 2: Blind

Halo 2: Find and claim the Blind Skull.
Unlocked 7 Mar, 2022 @ 4:06pm

Skulltaker Halo 2: IWHBYD

Halo 2: Find and claim the IWHBYD Skull on Legendary.
Unlocked 7 Mar, 2022 @ 5:26pm

Skulltaker Halo 2: Catch

Halo 2: Find and claim the Catch Skull on Legendary.
Unlocked 9 Mar, 2022 @ 3:44pm

Skulltaker Halo 2: Grunt Birthday Party

Halo 2: Find and claim the Grunt Birthday Party Skull on Legendary.
Unlocked 9 Mar, 2022 @ 6:22pm

Skulltaker Halo 2: Famine

Halo 2: Find and claim the Famine Skull on Legendary.
Unlocked 9 Mar, 2022 @ 7:53pm

Skulltaker Halo 2: Envy

Halo 2: Find and claim the Envy Skull on Legendary.
Unlocked 12 Mar, 2022 @ 6:19pm

Skulltaker Halo 2: Assassins

Halo 2: Find and claim the Assassins Skull on Legendary.
Unlocked 13 Mar, 2022 @ 7:22pm

Skulltaker Halo 2: Mythic

Halo 2: Find and claim the Mythic Skull on Legendary.
Unlocked 14 Mar, 2022 @ 8:22am

Skulltaker Halo 2: Sputnik

Halo 2: Find and claim the Sputnik Skull on Legendary.
Unlocked 14 Mar, 2022 @ 9:04am

Skulltaker Halo 2: Anger

Halo 2: Find and claim the Anger Skull on Legendary.
Unlocked 14 Mar, 2022 @ 5:32pm

Skulltaker Halo 2: Ghost

Halo 2: Find and claim the Ghost Skull on Legendary.
Unlocked 14 Mar, 2022 @ 9:21pm

Skulltaker Halo 2: Iron

Halo 2: Find and claim the Iron Skull on Legendary.
Unlocked 15 Mar, 2022 @ 9:37am

Skulltaker Halo 2: Black Eye

Halo 2: Find and claim the Black Eye Skull on Legendary.
Unlocked 15 Mar, 2022 @ 11:40am

Trophy Collector

Halo 2: Find and claim all Skulls in Halo 2.
Unlocked 15 Mar, 2022 @ 11:40am

And So It Begins...

Halo 2: Collect the Master Chief toy in Delta Halo.
Unlocked 12 Mar, 2022 @ 5:49pm

Regrettable Turn of Events

Halo 2: Collect the Prophet of Regret toy in Regret.
Unlocked 13 Mar, 2022 @ 7:17pm

The Will of the Prophets

Halo 2: Collect the Arbiter toy in Sacred Icon.
Unlocked 14 Mar, 2022 @ 7:06am

Chieftain of the Brutes

Halo 2: Collect the Tartarus toy in Quarantine Zone.
Unlocked 14 Mar, 2022 @ 10:27am

Don't Make a Girl a Promise

Halo 2: Collect the Cortana toy in Gravemind.
Unlocked 14 Mar, 2022 @ 5:34pm

My Work is Done

Halo 2: Collect the Librarian toy in Uprising.
Unlocked 14 Mar, 2022 @ 8:35pm

I Like Crazy

Halo 2: Collect the Rampant Cortana toy in High Charity.
Unlocked 15 Mar, 2022 @ 9:25am

Pyrrhic Solution

Halo 2: Collect the Didact toy in The Great Journey.
Unlocked 15 Mar, 2022 @ 11:47am

Toybox

Halo 2: Collect all eight Halo toys.
Unlocked 15 Mar, 2022 @ 11:47am

Warrior

Halo 2: Complete every level of the game on Normal difficulty.
Unlocked 15 Mar, 2022 @ 12:28pm

Hero

Halo 2: Complete every level of the game on Heroic difficulty.
Unlocked 15 Mar, 2022 @ 12:28pm

Legendary Anniversary

Halo 2: Complete every level of the game on Legendary difficulty.
Unlocked 15 Mar, 2022 @ 12:28pm

Seconds

Halo 2: Complete a Halo 2 playlist.
Unlocked 16 Mar, 2022 @ 10:08am

Six Pedals, Four Directions

Halo 2: Drive a Scorpion while playing as the Arbiter.
Unlocked 14 Mar, 2022 @ 9:08am

Betcha can't stick it...

Halo 2: Stick a Plasma Grenade to a Stealth Elite on Outskirts.
Unlocked 8 Mar, 2022 @ 5:08pm

Cowardly Grunt

Halo 2: Listen to the Cowardly Grunt's woes.
Unlocked 15 Mar, 2022 @ 5:33pm

Siege of Ivory Tower

Halo 2: Listen to a hidden music cue in Halo 2.
Unlocked 16 Mar, 2022 @ 6:48am

THE Chips Dubbo?

Halo 2: Fight alongside the legendary Chips Dubbo and listen to his words.
Unlocked 7 Mar, 2022 @ 4:06pm

Rex Sword

Halo 2: Grab the energy sword on the level Outskirts.
Unlocked 7 Mar, 2022 @ 4:09pm

10 Minutes Too Early

Halo 2: In The Oracle, find the holo-drone before the Heretic Leader activates it.
Unlocked 9 Mar, 2022 @ 6:52pm

HI BEN

Halo 2: Oh, hi!
Unlocked 13 Mar, 2022 @ 7:15pm

Animal Habitat

Halo 2: Spot the hippo on the walls of Headlong in classic multiplayer.
Unlocked 16 Mar, 2022 @ 6:51am

Sid Graffiti

Halo 2: Spot the Sid graffiti on the walls of Coagulation in classic multiplayer.
Unlocked 16 Mar, 2022 @ 6:53am

E E E

Halo 2: View both signs in the level Metropolis.
Unlocked 9 Mar, 2022 @ 4:47pm

Why So Serious

Halo 2: View the smiling face in the classic multiplayer map Coagulation.
Unlocked 16 Mar, 2022 @ 6:52am

Why Am I Here?

Halo 2: View this hidden message on the classic Beaver Creek map.
Unlocked 16 Mar, 2022 @ 6:55am

GOOOAAAAALLLL!

Halo 2: Shoot the soccer ball in the level Metropolis.
Unlocked 15 Mar, 2022 @ 4:36pm

Needs More Whammy Bar

Halo 2: Complete the level Regret with the Prophet Birthday Skull activated.
Unlocked 15 Mar, 2022 @ 7:59pm

Starved For Shields

Halo 2: Complete a level with only the Streaking Skull active on Heroic or Legendary.
Unlocked 15 Mar, 2022 @ 3:11pm

Commuter

Halo 2: Complete Metropolis without entering a vehicle on Heroic or Legendary.
Unlocked 15 Mar, 2022 @ 4:36pm

He Never Gets Me Anything

Halo 2: Complete Delta Halo without entering a vehicle on Heroic or Legendary.
Unlocked 15 Mar, 2022 @ 4:54pm

Silent but Deadly

Halo 2: Kill 7 opponents from behind in a row without being spotted.
Unlocked 15 Mar, 2022 @ 3:26pm

Demon

Halo 2: Complete any campaign level without dying on Normal or harder.
Unlocked 14 Mar, 2022 @ 6:57pm

Go Ape Shiv

Halo 2: Kill an enraged, berserk Brute using melee.
Unlocked 14 Mar, 2022 @ 7:59pm

Tour of Duty

Halo 2A MP: Complete a game in every one of the 6 updated Anniversary MP maps.
Unlocked 16 Mar, 2022 @ 7:33am

Back At It

Halo 2: Play a game of Halo 2 Anniversary on the 9th of any month.
Unlocked 8 Mar, 2022 @ 4:27pm

Landfall

Halo 3: Complete Sierra 117.
Unlocked 22 Mar, 2022 @ 4:46pm

Holdout

Halo 3: Complete Crow's Nest.
Unlocked 23 Mar, 2022 @ 2:31am

The Road

Halo 3: Complete Tsavo Highway.
Unlocked 23 Mar, 2022 @ 10:33am

Assault

Halo 3: Complete The Storm.
Unlocked 24 Mar, 2022 @ 1:54am

Cleansing

Halo 3: Complete Floodgate.
Unlocked 24 Mar, 2022 @ 7:26am

Refuge

Halo 3: Complete The Ark.
Unlocked 26 Mar, 2022 @ 4:44pm

Last Stand

Halo 3: Complete The Covenant.
Unlocked 27 Mar, 2022 @ 8:58pm

The Key

Halo 3: Complete Cortana.
Unlocked 28 Mar, 2022 @ 7:25am

Return

Halo 3: Complete Halo.
Unlocked 29 Mar, 2022 @ 8:50am

Speedy One One Seven

Halo 3: Beat the par time on Sierra 117.
Unlocked 29 Mar, 2022 @ 11:48am

Time Shift

Halo 3: Beat the par time on Crow's Nest.
Unlocked 29 Mar, 2022 @ 12:13pm

Highway Robbery

Halo 3: Beat the par time on Tsavo Highway.
Unlocked 29 Mar, 2022 @ 12:21pm

Lightning Strike

Halo 3: Beat the par time on The Storm.
Unlocked 29 Mar, 2022 @ 12:41pm

Dambuster

Halo 3: Beat the par time on Floodgate.
Unlocked 29 Mar, 2022 @ 1:02pm

Waypoint

Halo 3: Beat the par time on The Ark.
Unlocked 29 Mar, 2022 @ 2:08pm

Scarab Slide

Halo 3: Beat the par time on The Covenant.
Unlocked 29 Mar, 2022 @ 2:08pm

Making History

Halo 3: Beat the par time on Cortana.
Unlocked 29 Mar, 2022 @ 2:08pm

Go, Chief! Gun It!

Halo 3: Beat the par time on Halo.
Unlocked 29 Mar, 2022 @ 2:34pm

Speed Demon

Halo 3: Beat the par time on all Halo 3 levels.
Unlocked 29 Mar, 2022 @ 2:34pm

Rising Waters

Halo 3: Activate Terminal 1 on The Ark.
Unlocked 26 Mar, 2022 @ 10:05am

Inundation

Halo 3: Activate Terminal 2 on The Ark.
Unlocked 26 Mar, 2022 @ 4:14pm

Before the Fire

Halo 3: Activate Terminal 3 on The Ark.
Unlocked 26 Mar, 2022 @ 4:14pm

Tipping Point

Halo 3: Activate Terminal 4 on The Covenant.
Unlocked 27 Mar, 2022 @ 7:28pm

Unto Dust

Halo 3: Activate Terminal 5 on The Covenant.
Unlocked 27 Mar, 2022 @ 7:48pm

Babbling Dead

Halo 3: Activate Terminal 6 on The Covenant.
Unlocked 27 Mar, 2022 @ 8:11pm

Sword and Shield

Halo 3: Activate Terminal 7 on Halo.
Unlocked 28 Mar, 2022 @ 7:48am

The Coin's Fault

Halo 3: Activate Cortana's Terminal on Cortana.
Unlocked 28 Mar, 2022 @ 6:06am

Whispers Across the Galaxy

Halo 3: View the communique from Mendicant Bias.
Unlocked 28 Mar, 2022 @ 7:48am

Skulltaker Halo 3: Iron

Halo 3: Find and claim the Iron Skull on Normal or harder.
Unlocked 22 Mar, 2022 @ 4:43pm

Skulltaker Halo 3: Black Eye

Halo 3: Find and claim the Black Eye Skull on Normal or harder.
Unlocked 23 Mar, 2022 @ 12:59am

Skulltaker Halo 3: Tough Luck

Halo 3: Find and claim the Tough Luck Skull on Normal or harder.
Unlocked 23 Mar, 2022 @ 6:55am

Skulltaker Halo 3: Catch

Halo 3: Find and claim the Catch Skull on Normal or harder.
Unlocked 29 Mar, 2022 @ 3:55pm

Skulltaker Halo 3: Fog

Halo 3: Find and claim the Fog Skull on Normal or harder.
Unlocked 24 Mar, 2022 @ 7:26am

Skulltaker Halo 3: Famine

Halo 3: Find and claim the Famine Skull on Normal or harder.
Unlocked 26 Mar, 2022 @ 10:39am

Skulltaker Halo 3: Thunderstorm

Halo 3: Find and claim the Thunderstorm Skull on Normal or harder.
Unlocked 27 Mar, 2022 @ 7:47pm

Skulltaker Halo 3: Tilt

Halo 3: Find and claim the Tilt Skull on Normal or harder.
Unlocked 28 Mar, 2022 @ 6:05am

Skulltaker Halo 3: Mythic

Halo 3: Find and claim the Mythic Skull on Normal or harder.
Unlocked 28 Mar, 2022 @ 7:47am

Prophet's Bane

Halo 3: Complete every level of the game on Normal difficulty.
Unlocked 29 Mar, 2022 @ 8:50am

With Your Shield or On It

Halo 3: Complete every level of the game on Heroic difficulty.
Unlocked 29 Mar, 2022 @ 8:50am

Finished the Fight

Halo 3: Complete every level of the game on Legendary difficulty.
Unlocked 29 Mar, 2022 @ 8:50am

Who Needs Them?

Halo 3: On The Ark, complete the level without entering a vehicle on Legendary.
Unlocked 26 Mar, 2022 @ 4:44pm

Dirge of Madrigal

Halo 3: Trigger the hidden music cue in Halo 3.
Unlocked 27 Mar, 2022 @ 8:31pm

Primate

Halo 3: Find your first missing links.
Unlocked 22 Mar, 2022 @ 4:42pm

Haplorrhini

Halo 3: Find a lonely missing link.
Unlocked 22 Mar, 2022 @ 4:42pm

Can't Keep Him Down

Halo 3: Fight alongside and listen to The Man. The Legend. Chips Dubbo.
Unlocked 22 Mar, 2022 @ 4:46pm

Heading to his Destiny

Halo 3: Destined for greatness.
Unlocked 29 Mar, 2022 @ 2:40pm

Sounds Familiar

Halo 3: This stuff is your history!
Unlocked 29 Mar, 2022 @ 5:23pm

Hippo Hero

Halo 3: Who DARED to discard this brave animal?
Unlocked 29 Mar, 2022 @ 5:25pm

Milk Carton

Halo 3: Find the poster of the missing man.
Unlocked 24 Mar, 2022 @ 1:45am

Cool Story Bro

Halo 3: Listen to the story of the Final Grunt.
Unlocked 29 Mar, 2022 @ 8:50am

Man on the Moon

Halo 3: He's watching you.
Unlocked 29 Mar, 2022 @ 5:27pm

Delicious Brains

Kill 100 Flood.
Unlocked 27 Feb, 2022 @ 5:57pm

Zombie Repeller

Kill 1000 Flood.
Unlocked 1 Mar, 2022 @ 3:54pm

Third Time's A Charm

Halo 3: Play a game of Halo 3 on the 25th of any month.
Unlocked 25 Mar, 2022 @ 4:50am

Dawn

Halo 4: Complete Dawn.
Unlocked 5 Apr, 2022 @ 6:23pm

Requiem

Halo 4: Complete Requiem.
Unlocked 6 Apr, 2022 @ 7:26am

Forerunner

Halo 4: Complete Forerunner.
Unlocked 6 Apr, 2022 @ 6:17pm

Infinity

Halo 4: Complete Infinity.
Unlocked 6 Apr, 2022 @ 7:41pm

Reclaimer

Halo 4: Complete Reclaimer.
Unlocked 7 Apr, 2022 @ 8:11am

Shutdown

Halo 4: Complete Shutdown.
Unlocked 7 Apr, 2022 @ 7:24pm

Composer

Halo 4: Complete Composer.
Unlocked 8 Apr, 2022 @ 8:39pm

Midnight

Halo 4: Complete Midnight.
Unlocked 11 Apr, 2022 @ 7:22am

Piece of Cake

Halo 4: Beat the par time on Dawn.
Unlocked 11 Apr, 2022 @ 7:44am

Interloper

Halo 4: Beat the par time on Requiem.
Unlocked 11 Apr, 2022 @ 8:47am

Raging in the Dark

Halo 4: Beat the par time on Forerunner.
Unlocked 11 Apr, 2022 @ 9:14am

Ouroboros

Halo 4: Beat the par time on Infinity.
Unlocked 11 Apr, 2022 @ 10:08am

Gimme That

Halo 4: Beat the par time on Reclaimer.
Unlocked 11 Apr, 2022 @ 11:00am

Shut. Down. Everything.

Halo 4: Beat the par time on Shutdown.
Unlocked 11 Apr, 2022 @ 2:45pm

Symphony of Pain

Halo 4: Beat the par time on Composer.
Unlocked 11 Apr, 2022 @ 4:53pm

Countdown

Halo 4: Beat the par time on Midnight.
Unlocked 11 Apr, 2022 @ 3:47pm

Easy As One Two Three

Halo 4: Beat the par time on all Halo 4 levels.
Unlocked 11 Apr, 2022 @ 4:53pm

Jungle Warfare

Halo 4: Beat the par score on Infinity.
Unlocked 6 Apr, 2022 @ 7:41pm

Head Banging

Halo 4: Beat the par score on Composer.
Unlocked 8 Apr, 2022 @ 8:39pm

War

Halo 4: Activate Terminal 1 on Requiem.
Unlocked 6 Apr, 2022 @ 7:21am

Lord of Admirals

Halo 4: Activate Terminal 2 on Forerunner.
Unlocked 6 Apr, 2022 @ 7:42am

Charum Hakkor

Halo 4: Activate Terminal 3 on Infinity.
Unlocked 11 Apr, 2022 @ 9:19am

Flood

Halo 4: Activate Terminal 4 on Reclaimer.
Unlocked 7 Apr, 2022 @ 7:59am

Knights

Halo 4: Activate Terminal 5 on Shutdown.
Unlocked 7 Apr, 2022 @ 6:56pm

Justice

Halo 4: Activate Terminal 6 on Composer.
Unlocked 8 Apr, 2022 @ 6:15am

Cryptum

Halo 4: Activate Terminal 7 on Midnight.
Unlocked 8 Apr, 2022 @ 8:39pm

Terminus

Halo 4: Activate all Halo 4 Terminals.
Unlocked 11 Apr, 2022 @ 9:19am

Wake Up, John

Halo 4: Complete every level of the game on Normal difficulty.
Unlocked 11 Apr, 2022 @ 7:22am

I Need a Hero

Halo 4: Complete every level of the game on Heroic difficulty.
Unlocked 11 Apr, 2022 @ 7:22am

The Legend of 117

Halo 4: Complete every level of the game on Legendary difficulty.
Unlocked 11 Apr, 2022 @ 7:22am

Lone Wolf Legend

Halo 4: Complete every level of the game on Legendary difficulty, by yourself.
Unlocked 11 Apr, 2022 @ 7:22am

This is my Rifle, This is my Gun

Halo 4: Carry a UNSC weapon all the way through Forerunner on Heroic or Legendary.
Unlocked 6 Apr, 2022 @ 6:15pm

Explore the Floor

Halo 4: Trick or force a Hunter to fall to its demise on Shutdown on Heroic or Legendary.
Unlocked 7 Apr, 2022 @ 7:11pm

Give Him the Stick

Halo 4: Take out both Hunters using only the Sticky Detonator on Composer.
Unlocked 8 Apr, 2022 @ 6:09am

You're No Chips

Halo 4: What do Marines know about sticks?
Unlocked 8 Apr, 2022 @ 6:14am

A Long Time Ago

Halo 4: Play a game of Halo 4 on the 6th of any month.
Unlocked 5 Apr, 2022 @ 5:39pm

He's Running a Marathon...

Halo 2: Spot the developer in the opening cutscene of Gravemind on Legendary in Classic Mode.
Unlocked 15 Mar, 2022 @ 5:27pm

Tighten Up The Graphics

Halo 2: Complete every level of Halo 2 having seen it in both classic and remastered mode.
Unlocked 15 Mar, 2022 @ 12:28pm

Pacifist

Halo CE: Finish The Silent Cartographer without shooting, grenades, melee, dying or restarting.
Unlocked 3 Mar, 2022 @ 9:04am

Wraith Hunter

Halo CE: Destroy four Wraith tanks in Assault on the Control Room with the Scorpion tank.
Unlocked 3 Mar, 2022 @ 9:17am

Close Quarters Combat

Halo CE: Complete The Truth and Reconciliation with at least four rounds left in your Sniper Rifle.
Unlocked 26 Feb, 2022 @ 5:18am

This Side Up

Halo CE: Complete the Warthog ride of The Maw without being forcibly ejected from your vehicle.
Unlocked 2 Mar, 2022 @ 8:31pm

Mortardom

Halo 4: On Reclaimer, use a Wraith to kill at least four enemy Wraiths on Heroic or Legendary.
Unlocked 7 Apr, 2022 @ 7:01am

All According to Plan...

Halo CE: Kill the first group of enemies on The Truth and Reconciliation without being detected.
Unlocked 23 Feb, 2022 @ 5:57pm

Beachhead

Halo CE: Storm The Silent Cartographer beach with no Marine casualties on Heroic or Legendary.
Unlocked 3 Mar, 2022 @ 1:55pm

No-Fly Zone

Halo CE: Destroy three of the four Banshees on Halo during a single play-through.
Unlocked 22 Feb, 2022 @ 8:03pm

Digging up the Past

Halo 4: Access the Master Chief's records on Dawn.
Unlocked 5 Apr, 2022 @ 5:46pm

Missing Link

Halo 3: Watching. Waiting. Plotting.
Unlocked 22 Mar, 2022 @ 4:13pm

Eminent Domain

Halo 2A MP: In Territories, control any 3 Territories simultaneously for 30 seconds.
Unlocked 16 Mar, 2022 @ 7:41am

Gate Your Thirst!

Halo 2A MP: Found and destroyed the BLAST soda can on Stonetown.
Unlocked 16 Mar, 2022 @ 7:33am

High Altitude Thirst!

Halo 2A MP: Found and destroyed the BLAST soda can on Zenith.
Unlocked 16 Mar, 2022 @ 7:31am

Power Play

Halo 2A MP: On Warlord, get 5 active camouflage power ups in a single game.
Unlocked 16 Mar, 2022 @ 7:48am

Rule Your Thirst!

Halo 2A MP: Found and destroyed the BLAST soda can on Warlord.
Unlocked 16 Mar, 2022 @ 7:29am

Stayin' Alive

Halo 2A MP: In Juggernaut, survive as the Juggernaut for 30 seconds.
Unlocked 16 Mar, 2022 @ 8:24am

Thirst Locked Down!

Halo 2A MP: Found and destroyed the BLAST soda can on Lockdown.
Unlocked 16 Mar, 2022 @ 7:26am

BLASTacular!

Halo 2A MP: Destroyed all the Halo 2 Anniversary Multiplayer BLAST soda cans.
Unlocked 16 Mar, 2022 @ 7:33am

Bloody Thirsty!

Halo 2A MP: Found and destroyed the BLAST soda can on Bloodline.
Unlocked 16 Mar, 2022 @ 7:16am

Worship Your Thirst!

Halo 2A MP: Found and destroyed the BLAST soda can on Shrine.
Unlocked 16 Mar, 2022 @ 7:11am

Dirty Bird

Halo 2: Fly the Heretic Banshee.
Unlocked 9 Mar, 2022 @ 6:20pm

Throne of Bones

Find and claim all the campaign skulls in Halo:CE, Halo 2, and Halo 3.
Unlocked 29 Mar, 2022 @ 3:55pm

Boot Camp Hero

Halo 3: Complete a Halo 3 playlist.
Unlocked 29 Mar, 2022 @ 11:31am

A Pile of Medals

Collect 2,000 campaign or playlist medals.
Unlocked 18 Feb, 2022 @ 7:11pm

A Crate of Medals

Collect 3,000 campaign or playlist medals.
Unlocked 21 Feb, 2022 @ 6:04pm

A Heap of Medals

Collect 4,000 campaign or playlist medals.
Unlocked 26 Feb, 2022 @ 6:09am

A Few Trinkets

Collect 5,000 campaign or playlist medals.
Unlocked 27 Feb, 2022 @ 8:16pm

Chest of Gold

Halo 4: Complete a Halo 4 playlist.
Unlocked 11 Apr, 2022 @ 8:28am

Oh, These Baubles?

Collect 6,000 campaign or playlist medals.
Unlocked 2 Mar, 2022 @ 7:27pm

Chesty Puller Starter Kit

Collect 7,000 campaign or playlist medals.
Unlocked 3 Mar, 2022 @ 11:56am

Medal Master Chief

Collect 8,000 campaign or playlist medals.
Unlocked 3 Mar, 2022 @ 6:32pm

Contender

Win 50 multiplayer games.
Unlocked 29 Mar, 2022 @ 5:31pm

Game On

Complete 50 missions or multiplayer games.
Unlocked 3 Mar, 2022 @ 9:04am

Bonus Level

Complete 200 missions or multiplayer games.
Unlocked 4 Apr, 2022 @ 6:11am

Can't Put It Down

Complete 150 missions or multiplayer games.
Unlocked 29 Mar, 2022 @ 1:02pm

Up All Night

Complete 250 missions or multiplayer games.
Unlocked 12 Apr, 2022 @ 4:58pm

Just A Taste

Collect 500 campaign or playlist medals.
Unlocked 14 Feb, 2022 @ 3:44pm

All Out of Bubblegum

Collect 1,000 campaign or playlist medals.
Unlocked 17 Feb, 2022 @ 12:09am

Foe Hammer

Kill 5,000 enemies or players.
Unlocked 22 Feb, 2022 @ 7:59pm

Gruntageddon

Kill 1000 Grunts.
Unlocked 17 Feb, 2022 @ 6:47pm

Were It So Easy

Kill 1000 Elites.
Unlocked 26 Feb, 2022 @ 5:28am

Scavenger Hunt

Kill 1000 Jackals.
Unlocked 26 Feb, 2022 @ 6:49am

Dankey Kang

Kill 1000 Brutes.
Unlocked 15 Mar, 2022 @ 5:31pm

Wyrmslayer

Kill 250 Hunters.
Unlocked 13 Apr, 2022 @ 7:07pm

Dogcatcher

Kill 1000 Crawlers.
Unlocked 11 Apr, 2022 @ 7:07pm

Greenhorn

Halo CE: Complete every level of the game on Easy difficulty.
Unlocked 2 Mar, 2022 @ 8:33pm

Big Green Style

Halo 2: Complete every level of the game on Easy difficulty.
Unlocked 15 Mar, 2022 @ 12:28pm

Training Wheels

Halo 3: Complete every level of the game on Easy difficulty.
Unlocked 29 Mar, 2022 @ 8:50am

Librarian's Gift

Halo 4: Complete every level of the game on Easy difficulty.
Unlocked 11 Apr, 2022 @ 7:22am

Herald of the Reclamation

Complete all campaigns on Easy difficulty.
Unlocked 11 Apr, 2022 @ 7:22am

Witch Doctor

Halo 3: Find and claim all Skulls in Halo 3.
Unlocked 29 Mar, 2022 @ 3:55pm

Skulltaker Halo 3: Blind

Halo 3: Find and claim the Blind Skull on Normal or harder.
Unlocked 22 Mar, 2022 @ 3:47pm

Skulltaker Halo 3: Grunt Birthday Party

Halo 3: Find and claim the Grunt Birthday Party Skull on Normal or harder.
Unlocked 23 Mar, 2022 @ 1:58am

Skulltaker Halo 3: Cowbell

Halo 3: Find and claim the Cowbell Skull on Normal or harder.
Unlocked 26 Mar, 2022 @ 4:20pm

Skulltaker Halo 3: IWHBYD

Halo 3: Find and claim the IWHBYD Skull on Normal or harder.
Unlocked 27 Mar, 2022 @ 8:54pm

No Stone Unturned

Halo 3: Activate all Halo 3 Terminals.
Unlocked 28 Mar, 2022 @ 7:48am

Operation Completion

Halo 4: Complete a Spartan Ops mission.
Unlocked 11 Apr, 2022 @ 5:48pm

Departure

Halo 4: Complete all chapters in Spartan Ops Episode 1.
Unlocked 11 Apr, 2022 @ 7:58pm

Artifact

Halo 4: Complete all chapters in Spartan Ops Episode 2.
Unlocked 12 Apr, 2022 @ 6:06am

Catherine

Halo 4: Complete all chapters in Spartan Ops Episode 3.
Unlocked 12 Apr, 2022 @ 4:58pm

Didact's Hand

Halo 4: Complete all chapters in Spartan Ops Episode 4.
Unlocked 12 Apr, 2022 @ 7:24pm

Memento Mori

Halo 4: Complete all chapters in Spartan Ops Episode 5.
Unlocked 13 Apr, 2022 @ 5:10pm

Scattered

Halo 4: Complete all chapters in Spartan Ops Episode 6.
Unlocked 13 Apr, 2022 @ 7:36pm

Invasion

Halo 4: Complete all chapters in Spartan Ops Episode 7.
Unlocked 14 Apr, 2022 @ 9:12am

Expendable

Halo 4: Complete all chapters in Spartan Ops Episode 8.
Unlocked 17 Apr, 2022 @ 4:45pm

Key

Halo 4: Complete all chapters in Spartan Ops Episode 9.
Unlocked 17 Apr, 2022 @ 6:14pm

Exodus

Halo 4: Complete all chapters in Spartan Ops Episode 10.
Unlocked 18 Apr, 2022 @ 8:47am

Feet First

Halo 4: Complete all Spartan Ops chapters.
Unlocked 18 Apr, 2022 @ 8:47am

Term of Enlistment

Halo 4: Complete all Spartan Ops chapters on Normal difficulty.
Unlocked 18 Apr, 2022 @ 8:47am

Hazard Pay

Halo 4: Complete all Spartan Ops chapters on Heroic difficulty.
Unlocked 18 Apr, 2022 @ 8:47am

Icarus

Halo 4: Complete all Spartan Ops chapters on Legendary difficulty.
Unlocked 18 Apr, 2022 @ 8:47am

Smooth Operator

Halo 4: Complete all Spartan Ops chapters solo on Legendary difficulty.
Unlocked 18 Apr, 2022 @ 8:47am

Roses vs Violets

Halo 4: Why are you even here?
Unlocked 11 Apr, 2022 @ 7:38pm

Knight in White Assassination

Halo 4: Assassinate a Knight in any Spartan Ops mission.
Unlocked 11 Apr, 2022 @ 7:28pm

Aim for the Head

Earn a total of 2,500 Headshot medals in multiplayer.
Unlocked 17 Apr, 2022 @ 4:45pm

Assembly Skull

Halo 3: Find the hidden Skull on the Assembly multiplayer map.
Unlocked 29 Mar, 2022 @ 4:27pm

Orbital Skull

Halo 3: Find the hidden Skull on the Orbital multiplayer map.
Unlocked 29 Mar, 2022 @ 4:27pm

Sandbox Skull

Halo 3: Find the hidden Skull on the Sandbox multiplayer map.
Unlocked 29 Mar, 2022 @ 4:50pm

Citadel Skull

Halo 3: Find the hidden Skull on the Citadel multiplayer map.
Unlocked 29 Mar, 2022 @ 4:56pm

Heretic Skull

Halo 3: Find the hidden Skull on the Heretic multiplayer map.
Unlocked 29 Mar, 2022 @ 4:58pm

Longshore Skull

Halo 3: Find the hidden Skull on the Longshore multilayer map.
Unlocked 29 Mar, 2022 @ 4:59pm

Brainpan

Halo 3: Find all the hidden multiplayer Skulls.
Unlocked 29 Mar, 2022 @ 4:59pm

Tourist

Halo 2: Complete a match on at least 8 different classic multiplayer maps.
Unlocked 16 Mar, 2022 @ 9:03am

Window Shopping

Halo 2: Complete a match on at least 4 different game types in classic multiplayer.
Unlocked 16 Mar, 2022 @ 9:03am

World Traveler

Halo 3: Complete a match on at least 8 different multiplayer maps.
Unlocked 29 Mar, 2022 @ 4:59pm

Just Browsing

Halo 3: Complete a match on at least 4 different game types in multiplayer.
Unlocked 29 Mar, 2022 @ 5:31pm

Going International

Halo 4: Complete a match on at least 8 different multiplayer maps.
Unlocked 18 Apr, 2022 @ 8:59am

Taste Test

Halo 4: Complete a match on at least 4 different game types in multiplayer.
Unlocked 18 Apr, 2022 @ 8:54am

Naughty Naughty

Kill 10 Engineers.
Unlocked 19 Feb, 2022 @ 8:33pm

Well...Maybe One or Two

Kill 25 Engineers.
Unlocked 4 Apr, 2022 @ 7:01am

Listener

H3: ODST: Find the 1st Audio Log.
Unlocked 31 Mar, 2022 @ 6:38pm

An Ear Full

H3: ODST: Find the 2nd Audio Log.
Unlocked 31 Mar, 2022 @ 6:48pm

Tuned In

H3: ODST: Find the 3rd Audio Log.
Unlocked 31 Mar, 2022 @ 6:55pm

Do Tell

H3: ODST: Find the 4th Audio Log.
Unlocked 31 Mar, 2022 @ 7:05pm

Hear Me Out

H3: ODST: Find the 5th Audio Log.
Unlocked 31 Mar, 2022 @ 7:13pm

Eavesdropping

H3: ODST: Find the 6th Audio Log.
Unlocked 31 Mar, 2022 @ 7:20pm

Auditor

H3: ODST: Find the 7th Audio Log.
Unlocked 31 Mar, 2022 @ 7:27pm

Overheard

H3: ODST: Find the 8th Audio Log.
Unlocked 1 Apr, 2022 @ 10:42am

Wiretapping

H3: ODST: Find the 9th Audio Log.
Unlocked 1 Apr, 2022 @ 11:14am

Monitored

H3: ODST: Find the 10th Audio Log.
Unlocked 1 Apr, 2022 @ 11:18am

Hang Onto My Words

H3: ODST: Find the 11th Audio Log.
Unlocked 1 Apr, 2022 @ 11:39am

Give Heed

H3: ODST: Find the 12th Audio Log.
Unlocked 1 Apr, 2022 @ 11:43am

Get A Load

H3: ODST: Find the 13th Audio Log.
Unlocked 1 Apr, 2022 @ 12:23pm

Snoop Troop

H3: ODST: Find the 14th Audio Log.
Unlocked 1 Apr, 2022 @ 12:40pm

All Ears

H3: ODST: Find the 15th Audio Log.
Unlocked 1 Apr, 2022 @ 12:46pm

Ear Bender

H3: ODST: Find the 16th Audio Log.
Unlocked 1 Apr, 2022 @ 1:40pm

Plugged In

H3: ODST: Find the 17th Audio Log.
Unlocked 1 Apr, 2022 @ 1:43pm

Attentive

H3: ODST: Find the 18th Audio Log.
Unlocked 1 Apr, 2022 @ 4:19pm

Watchful

H3: ODST: Find the 19th Audio Log.
Unlocked 1 Apr, 2022 @ 4:45pm

Observant

H3: ODST: Find the 20th Audio Log.
Unlocked 1 Apr, 2022 @ 5:37pm

Scout

H3: ODST: Find the 21st Audio Log.
Unlocked 1 Apr, 2022 @ 5:46pm

Adventurer

H3: ODST: Find the 22nd Audio Log.
Unlocked 1 Apr, 2022 @ 5:47pm

Spotter

H3: ODST: Find the 23rd Audio Log.
Unlocked 1 Apr, 2022 @ 5:50pm

Considerate

H3: ODST: Find the 24th Audio Log.
Unlocked 1 Apr, 2022 @ 6:17pm

On Your Toes

H3: ODST: Find the 25th Audio Log.
Unlocked 1 Apr, 2022 @ 6:26pm

Archivist

H3: ODST: Find the 26th Audio Log.
Unlocked 1 Apr, 2022 @ 6:34pm

Your Attention Please

H3: ODST: Find the 27th Audio Log.
Unlocked 1 Apr, 2022 @ 6:38pm

Catching On

H3: ODST: Find the 28th Audio Log.
Unlocked 1 Apr, 2022 @ 6:42pm

Wisening Up

H3: ODST: Find the 29th Audio Log.
Unlocked 1 Apr, 2022 @ 6:54pm

Audiophile

H3: ODST: Find the 30th Audio Log.
Unlocked 3 Apr, 2022 @ 4:48pm

Rookie

H3: ODST: Complete every level of the game on Easy difficulty.
Unlocked 3 Apr, 2022 @ 6:09pm

Urban Warfare Badge

H3: ODST: Complete every level of the game on Normal difficulty.
Unlocked 3 Apr, 2022 @ 6:09pm

First In, Last Out

H3: ODST: Complete every level of the game on Heroic difficulty.
Unlocked 3 Apr, 2022 @ 6:09pm

Mean Streets of New Mombasa

H3: ODST: Complete every level of the game on Legendary difficulty.
Unlocked 3 Apr, 2022 @ 6:09pm

Junior Detective

H3: ODST: Find the 1st clue to unraveling the mystery.
Unlocked 30 Mar, 2022 @ 8:39am

Investigator

H3: ODST: Find the 2nd clue to unraveling the mystery.
Unlocked 31 Mar, 2022 @ 7:31pm

Gumshoe

H3: ODST: Find the 3rd clue unraveling the mystery.
Unlocked 1 Apr, 2022 @ 4:46pm

Bloodhound

H3: ODST: Find the 4th clue unraveling the mystery.
Unlocked 1 Apr, 2022 @ 6:56pm

Private Eye

H3: ODST: Find the 5th clue unraveling the mystery.
Unlocked 1 Apr, 2022 @ 8:02pm

Secret Agent

H3: ODST: Find the 6th clue unraveling the mystery.
Unlocked 2 Apr, 2022 @ 5:29pm

Record Store Owner

H3: ODST: Find all 30 Audio Logs.
Unlocked 3 Apr, 2022 @ 4:48pm

Tayari Plaza

H3: ODST: Complete Tayari Plaza.
Unlocked 30 Mar, 2022 @ 9:20am

Uplift Reserve

H3: ODST: Complete Uplift Reserve.
Unlocked 31 Mar, 2022 @ 7:41pm

Kizingo Boulevard

H3: ODST: Complete Kizingo Blvd.
Unlocked 1 Apr, 2022 @ 5:24pm

ONI Alpha Site

H3: ODST: Complete ONI Alpha Site.
Unlocked 1 Apr, 2022 @ 7:51pm

NMPD HQ

H3: ODST: Complete NMPD HQ.
Unlocked 2 Apr, 2022 @ 5:20pm

Kikowani Station

H3: ODST: Complete Kikowani Station.
Unlocked 2 Apr, 2022 @ 6:49pm

Data Hive

H3: ODST: Complete Data Hive.
Unlocked 3 Apr, 2022 @ 5:22pm

Coastal Highway

H3: ODST: Complete Coastal Highway.
Unlocked 3 Apr, 2022 @ 6:09pm

Bill Past Due

H3: ODST: Beat the par time on Tayari Plaza.
Unlocked 4 Apr, 2022 @ 6:11am

Floor It!

H3: ODST: Beat the par time on Uplift Reserve.
Unlocked 4 Apr, 2022 @ 6:16am

An Artist's Canvas

H3: ODST: Beat the par time on Kizingo Blvd.
Unlocked 4 Apr, 2022 @ 6:27am

A Pleasant Trip

H3: ODST: Beat the par time on ONI Alpha Site.
Unlocked 4 Apr, 2022 @ 6:39am

First Stop: Anywhere But Here!

H3: ODST: Beat the par time on NMPD HQ.
Unlocked 4 Apr, 2022 @ 6:51am

Feet Don't Fail Me Now

H3: ODST: Beat the par time on Kikowani Station.
Unlocked 4 Apr, 2022 @ 7:12am

Overtaken By Events

H3: ODST: Beat the par time on Data Hive.
Unlocked 4 Apr, 2022 @ 7:46am

Double Time!

H3: ODST: Beat the par time on Coastal Highway.
Unlocked 4 Apr, 2022 @ 8:10am

Can't Stop Here, This is Brute Country

H3: ODST: Beat par time on all Halo 3: ODST levels.
Unlocked 4 Apr, 2022 @ 8:10am

Son of a Gun

H3: ODST: Beat the par score on Kizingo Blvd.
Unlocked 1 Apr, 2022 @ 5:24pm

Magic Touch

H3: ODST: Beat the par score on Data Hive.
Unlocked 3 Apr, 2022 @ 5:22pm

Do You Remember When We Met

H3: ODST: Play a game of Halo 3: ODST on the 22nd of any month.
Unlocked 22 Mar, 2022 @ 7:34am

NEXT!

H3: ODST: Complete a Halo 3: ODST playlist.
Unlocked 4 Apr, 2022 @ 8:57am

One Got Away

H3: ODST: View the missing link.
Unlocked 3 Apr, 2022 @ 6:12pm

Like a Broken Record

H3: ODST: Find a legendary hidden music cue.
Unlocked 2 Apr, 2022 @ 6:32pm

Vandalized

H3: ODST: Face it.
Unlocked 2 Apr, 2022 @ 4:57pm

Saturday Morning Cartoon

H3: ODST: Is there a toy inside?
Unlocked 30 Mar, 2022 @ 8:35am

Classic

H3: ODST: Finish any level solo on Legendary, with no shots fired or grenades thrown.
Unlocked 31 Mar, 2022 @ 7:40pm

Strong, Silent Type

H3: ODST: Assassinate 3 Brutes in a row on Data Hive.
Unlocked 4 Apr, 2022 @ 7:16am

Bip! Bap! BAM!

H3: ODST: Earn a Triple Kill medal with the pistol on any level.
Unlocked 30 Mar, 2022 @ 8:46am

Pineapple Express

H3: ODST: Kill 4 enemies with a single plasma or frag grenade.
Unlocked 1 Apr, 2022 @ 7:45pm

Fowl Hunt

H3: ODST: Kill 3 Jetpack Brutes with a shotgun on Oni Alpha Site.
Unlocked 1 Apr, 2022 @ 7:49pm

Does Whatever a Spartan Can?

H3: ODST: Destroy a Wraith…with your bare hands.
Unlocked 4 Apr, 2022 @ 6:19am

Firefly

H3: ODST: Kill a Drone with a flame grenade on Data Hive.
Unlocked 3 Apr, 2022 @ 4:34pm

"BLAM" Said The Lady!

H3: ODST: Swap Dare's pistol for a Rocket Launcher on Coastal Highway.
Unlocked 3 Apr, 2022 @ 5:56pm

One Way Ride

H3: ODST: Complete any level without using a health pack on Heroic or Legendary.
Unlocked 31 Mar, 2022 @ 7:40pm

Just Sayin...I Ain't Dead

H3: ODST: Complete any level without dying on Heroic or Legendary.
Unlocked 4 Apr, 2022 @ 8:26am

Deference of Darkness

H3: ODST: Complete any level without activating VISR mode.
Unlocked 30 Mar, 2022 @ 9:18am

Fast and Low

H3: ODST: Splatter 7 enemies with a Banshee on Kikowani Station.
Unlocked 2 Apr, 2022 @ 6:05pm

Bits and Pieces

H3: ODST: Destroy 5 Phantoms on NMPD HQ.
Unlocked 2 Apr, 2022 @ 5:15pm

What About Those Tanks?

H3: ODST: Destroy 7 Wraiths on Oni Alpha Site.
Unlocked 1 Apr, 2022 @ 7:04pm

Two Places, Same Time

H3: ODST: I've got my eye on you, Marine.
Unlocked 30 Mar, 2022 @ 8:53am

Xenophobia

H3: ODST: Complete any level without using Covenant weapons.
Unlocked 31 Mar, 2022 @ 7:40pm

Monumental Thirst!

H2A: Found and destroyed the BLAST soda can on Remnant..
Unlocked 16 Mar, 2022 @ 7:03am

We're Just Getting Started

Halo: Reach: Complete Winter Contingency.
Unlocked 12 Feb, 2022 @ 7:00pm

No Picnic

Halo: Reach: Observe a grizzly scene on New Alexandria.
Unlocked 19 Feb, 2022 @ 5:20pm

Protocol Dictates Action

Halo: Reach: Complete ONI: Sword Base.
Unlocked 12 Feb, 2022 @ 8:19pm

I Need A Weapon

Halo: Reach: Complete Nightfall.
Unlocked 13 Feb, 2022 @ 9:15pm

To War

Halo: Reach: Complete Tip of the Spear.
Unlocked 14 Feb, 2022 @ 4:05pm

You Flew Pretty Good

Halo: Reach: Complete Long Night of Solace.
Unlocked 14 Feb, 2022 @ 8:31pm

Into The Howling Dark

Halo: Reach: Complete Exodus.
Unlocked 17 Feb, 2022 @ 12:26am

Dust And Echoes

Halo: Reach: Complete New Alexandria.
Unlocked 17 Feb, 2022 @ 7:26am

This Is Not Your Grave

Halo: Reach: Complete The Package.
Unlocked 17 Feb, 2022 @ 12:36pm

Send Me Out... With A Bang

Halo: Reach: Complete The Pillar of Autumn.
Unlocked 17 Feb, 2022 @ 5:14pm

Welcome to Reach

Halo: Reach: Complete every level of the game on Easy difficulty.
Unlocked 17 Feb, 2022 @ 5:14pm

The Soldier We Need You To Be

Halo: Reach: Complete every level of the game on Normal difficulty.
Unlocked 17 Feb, 2022 @ 5:14pm

Folks Need Heroes…

Halo: Reach: Complete every level of the game on Heroic difficulty.
Unlocked 17 Feb, 2022 @ 5:14pm

Gods Must Be Strong

Halo: Reach: Complete every level of the game on Legendary difficulty.
Unlocked 17 Feb, 2022 @ 5:14pm

A Monument To All Your Sins

Halo: Reach: Complete every level of the game on Legendary difficulty, by yourself.
Unlocked 17 Feb, 2022 @ 5:14pm

Winter Urgency

Halo: Reach: Beat the par time on Winter Contingency.
Unlocked 17 Feb, 2022 @ 7:35pm

Just Like Storming a Castle

Halo: Reach: Beat the par time on ONI: Sword Base.
Unlocked 18 Feb, 2022 @ 7:12pm

Now Just You Gúta Minute

Halo: Reach: Beat the par time on Nightfall.
Unlocked 18 Feb, 2022 @ 7:30pm

Generous Tipper

Halo: Reach: Beat the par time on Tip of the Spear.
Unlocked 18 Feb, 2022 @ 7:58pm

Sabre Metrics

Halo: Reach: Beat the par time on Long Night of Solace.
Unlocked 19 Feb, 2022 @ 4:37pm

Quicker Than Reading the Book

Halo: Reach: Beat the par time on Exodus.
Unlocked 19 Feb, 2022 @ 7:43pm

One For the Record Books

Halo: Reach: Beat the par time on New Alexandria.
Unlocked 19 Feb, 2022 @ 8:46pm

Speedy Delivery

Halo: Reach: Beat the par time on The Package.
Unlocked 21 Feb, 2022 @ 5:48pm

Wait, How'd the Ship Get Down Here?

Halo: Reach: Beat the par time on The Pillar of Autumn.
Unlocked 21 Feb, 2022 @ 6:12pm

Fast Fall

Halo: Reach: Beat par time on all Halo: Reach levels.
Unlocked 21 Feb, 2022 @ 6:12pm

Nine Lives Are a Myth

Halo: Reach: Beat the par score on New Alexandria.
Unlocked 17 Feb, 2022 @ 7:26am

T'vaoan Terminator

Halo: Reach: Kill 100 Skirmishers.
Unlocked 17 Feb, 2022 @ 12:02am

Keep It Clean

Halo: Reach: Kill 7 Moa during Winter Contingency.
Unlocked 17 Feb, 2022 @ 6:44pm

They've Always Been Faster

Halo: Reach: Clear Winter Contingency without setting foot in a drivable vehicle.
Unlocked 17 Feb, 2022 @ 6:57pm

Two Corpses In One Grave

Halo: Reach: Kill 2 vehicles at once with the Target Locator during ONI: Sword Base.
Unlocked 19 Feb, 2022 @ 4:00pm

Your Heresy Will Stay Your Feet

Halo: Reach: Kill the Elite Zealot before he can escape during Tip of the Spear.
Unlocked 14 Feb, 2022 @ 2:46pm

I Didn't Train To Be A Pilot

Halo: Reach: Kill 3 of the anti-aircraft batteries during New Alexandria.
Unlocked 17 Feb, 2022 @ 12:35am

Tank Beats Everything

Halo: Reach: Finish The Package on Legendary with the Scorpion intact.
Unlocked 17 Feb, 2022 @ 12:36pm

Swift and Shallow

Halo: Reach: Hijack a Banshee during the Reach Campaign.
Unlocked 19 Feb, 2022 @ 4:05pm

HBOrg Special

Halo: Reach: Party with the DJ Brute.
Unlocked 19 Feb, 2022 @ 8:17pm

Play Us a Sad Song, Claude

Halo: Reach: Listen to a hidden music cue.
Unlocked 19 Feb, 2022 @ 8:17pm

We're Gonna Need a Bigger Ship

Halo: Reach: Fly both the Pelican and Phantom on New Alexandria.
Unlocked 20 Feb, 2022 @ 6:16pm

Front Page News

Halo: Reach: Find me in the club.
Unlocked 17 Feb, 2022 @ 6:54am

The Humble Beginnings of Wiljax Brantley

Halo: Reach: Now that's a value meal.
Unlocked 16 Feb, 2022 @ 6:28pm

Did You Major in Marine Bio?

Halo: Reach: Encounter the hidden marines on Exodus.
Unlocked 19 Feb, 2022 @ 6:56pm

This is Not the Greatest Lab in the World…

Halo: Reach: Find your way into Halsey's Lab on The Package.
Unlocked 20 Feb, 2022 @ 7:34pm

Hey, You Dropped This

Halo: Reach: Find Data Pad on 1 Winter Contingency
Unlocked 12 Feb, 2022 @ 6:18pm

Read Halsey's Journal

Halo: Reach: Find Data Pad 2 on ONI: Sword Base
Unlocked 18 Feb, 2022 @ 6:37pm

Meeting of the (Artificial) Minds

Halo: Reach: Find Data Pad 3 on Nightfall
Unlocked 18 Feb, 2022 @ 7:22pm

Rampant Speculation

Halo: Reach: Find Data Pad 4 on Tip Of The Spear
Unlocked 18 Feb, 2022 @ 7:52pm

Minority Report

Halo: Reach: Find Data Pad 5 on Long Night Of Solace
Unlocked 14 Feb, 2022 @ 4:52pm

Info Dump

Halo: Reach: Find Data Pad 6 on Exodus
Unlocked 16 Feb, 2022 @ 7:41pm

Paper Trail

Halo: Reach: Find Data Pad 7 on New Alexandria
Unlocked 19 Feb, 2022 @ 7:48pm

Terminal Conditions

Halo: Reach: Find Data Pad 8 on The Package
Unlocked 21 Feb, 2022 @ 5:48pm

Digital Destinies

Halo: Reach: Find Data Pad 9 on The Pillar Of Autumn
Unlocked 17 Feb, 2022 @ 3:44pm

Unreliable Narrator

Halo: Reach: Find Data Pad 10 on Winter Contingency on Legendary difficulty
Unlocked 17 Feb, 2022 @ 7:20pm

What Does It All Mean?

Halo: Reach: Find Data Pad 11 on ONI: Sword Base on Legendary difficulty
Unlocked 18 Feb, 2022 @ 6:09pm

Unsolved Mysteries

Halo: Reach: Find Data Pad 12 on Nightfall on Legendary difficulty
Unlocked 18 Feb, 2022 @ 7:34pm

Meddling and Madness

Halo: Reach: Find Data Pad 13 on Tip Of The Spear on Legendary difficulty
Unlocked 18 Feb, 2022 @ 8:09pm

The Answer is Simple

Halo: Reach: Find Data Pad 14 on Long Night Of Solace on Legendary Difficulty
Unlocked 19 Feb, 2022 @ 4:14pm

Of Patience and Partiality

Halo: Reach: Find Data Pad 15 on Exodus on Legendary difficulty
Unlocked 19 Feb, 2022 @ 7:26pm

Curious Composition

Halo: Reach: Find Data Pad 16 on New Alexandria on Legendary difficulty
Unlocked 19 Feb, 2022 @ 8:31pm

Silent Shepherds

Halo: Reach: Find Data Pad 17 on The Package on Legendary difficulty
Unlocked 20 Feb, 2022 @ 6:30pm

Assembled the Majority

Halo: Reach: Find Data Pad 18 on The Pillar Of Autumn on Legendary difficulty
Unlocked 21 Feb, 2022 @ 6:26pm

Yes No You Decide

Halo: Reach: Find Data Pad 19 on Lone Wolf on Legendary difficulty
Unlocked 21 Feb, 2022 @ 6:28pm

Canonical Conundrum

Halo: Reach: Find all Data Pads.
Unlocked 21 Feb, 2022 @ 6:28pm

Reach Has Been Good to Me

Halo: Reach: Complete a Halo: Reach playlist.
Unlocked 14 Mar, 2022 @ 5:32pm

Remember Reach

Halo: Reach: Play a game of Halo: Reach on the 14th of any month.
Unlocked 13 Feb, 2022 @ 6:41pm

Enemies Everywhere!

Halo: Reach: Complete a Firefight set on Normal or Harder.
Unlocked 11 Apr, 2022 @ 5:20pm

Clear and Present Danger

Halo: Reach: Pad on the run.
Unlocked 17 Feb, 2022 @ 7:20pm

What About Bob?

Halo: Reach: Find and eliminate one of the hidden Ranger Commander Elites.
Unlocked 12 Feb, 2022 @ 8:12pm

Jorge Can't Have All the Big Guns

Halo: Reach: Use a Pelican turret.
Unlocked 18 Feb, 2022 @ 8:20pm

I'm Sorry, Dave

Halo: Reach: Find the hidden binary signature.
Unlocked 12 Feb, 2022 @ 5:40pm

Workers' Compensation

Halo: Reach: Splatter an enemy using the forklift.
Unlocked 21 Feb, 2022 @ 7:03pm

Capacious Cartography

Halo: Reach: Create a custom map using Forge World.
Unlocked 29 Mar, 2022 @ 5:49pm

Because It Wasn't Hard Enough

Halo: Reach: Complete a Legendary campaign mission with 3 or more skulls enabled (Scoring Only).
Unlocked 17 Feb, 2022 @ 6:19pm

Classic Completion

Halo: Reach: Complete Exodus without using any armor abilities.
Unlocked 19 Feb, 2022 @ 6:43pm

Confused Callouts

Halo: Reach: Trigger a humorous callout on your HUD's position indicator.
Unlocked 21 Feb, 2022 @ 6:55pm

Collection Eligibility Confirmed

Halo: Reach: See, he IS in the game!
Unlocked 21 Feb, 2022 @ 6:12pm

Mind the Skill Gap

Halo: Reach: Observe the logo of a buttoned-up mining company.
Unlocked 14 Feb, 2022 @ 8:49am

Easy to Overlook

Halo: Reach: Access hidden UNSC radio chatter.
Unlocked 21 Feb, 2022 @ 6:57pm

New Ways to Save a Buck

Halo: Reach: Hear a familiar voice on New Alexandria.
Unlocked 17 Feb, 2022 @ 12:57am



Life Story

Complete the Master Chief Saga playlist.

Forged in Fire

Win 100 multiplayer games.

Sample Plate

Complete three cross-game playlists.

I Dabble in Slaying

Complete one cross-game playlist.

Stick With It...A Little Longer

Play a multiplayer or co-op game at least 3 months after your first game.

LASO Master

Complete each individual game specific LASO playlist for every Halo game.

Pillar of Awesome

Halo CE: Beat the par score on The Pillar of Autumn.

Giant Hula Hoop

Halo CE: Beat the par score on Halo.

You Really Can't Handle the Truth

Halo CE: Beat the par score on The Truth and Reconciliation.

Charted

Halo CE: Beat the par score on The Silent Cartographer.

Vetro Strike

Halo CE: Beat the par score on Assault on the Control Room.

Circuit Breaker

Halo CE: Beat the par score on 343 Guilty Spark.

Reading Room

Halo CE: Beat the par score on The Library.

It Was Inevitable

Halo CE: Beat the par score on Two Betrayals.

Headstrong

Halo CE: Beat the par score on Keyes.

Consumption Junction

Halo CE: Beat the par score on The Maw.

Overachiever

Halo CE: Beat the par score on all Halo: CE levels.

That Just Happened

Halo CE: Complete The Library on Heroic or Legendary difficulty without dying.

Look Out for the Little Guys

Halo CE: Complete Two Betrayals on Legendary difficulty without killing any Grunts.

Excellent Taste

Halo CE: Complete three Halo: CE playlists.

Like a Fine Wine

Halo CE: Complete the Halo: CE LASO Campaign playlist.

Standard Operating Brocedure

Complete any co-op level on Normal difficulty.

Brovershield

Complete any co-op level on Heroic difficulty.

Goat Roped

Halo CE: Halo CE: Complete all Halo: CE Legendary campaign missions in under 3 hours.

Bomb Squad

Halo 2: Beat the par score on Cairo Station.

Objective Secured

Halo 2: Beat the par score on Outskirts.

Heresy Will Not Stay My Feet

Halo 2: Beat the par score on The Arbiter.

Leave None Alive

Halo 2: Beat the par score on The Oracle.

Boundless

Halo 2: Beat the par score on Delta Halo.

Guided Tour

Halo 2: Beat the par score on Sacred Icon.

Official Business

Halo 2: Beat the par score on Gravemind.

The Hype Is Real

Halo 2: Beat the par score on Uprising.

Scorched Earth

Halo 2: Beat the par score on High Charity.

Arcade Owner

Halo 2: Beat the par score on every Halo 2 level.

Connoisseur

Halo 2: Complete three Halo 2 playlists.

Like Peanut Butter and Chocolate

Halo 2: Complete a level in co-op on Heroic or Legendary with the Masterblaster Skull active.

Scarab Lord

Halo 2: Acquire the Scarab Gun.

Grand Theft Halo

Halo 2A MP: In one match, steal a total of 5 occupied vehicles from opponents.

Double Down

Halo 2A MP: In Anniversary multiplayer, receive 2 or more Double Kill medals.

Warden

Halo 2 MP: In Classic or Anniversary matchmaking, stop the killing spree of another player.

Blown Out of the Sky

Halo 2A MP: Blow up the Banshee or Hornet in flight while piloted, with the Rocket Launcher.

Decorated Warrior

Halo 2A MP: Get awarded at least 10 different medals in one multiplayer game.

Ninja Redux

Halo 2A MP: Kill 5 people with melee from behind in Anniversary matchmaking.

Flaming Ninja Anniversary

Halo 2A MP: Kill an opponent that has the Ninja Redux achievement in Anniversary matchmaking.

Legend Slayer

Halo 2A MP: Kill an opponent that has the Legendary Anniversary achievement.

Back for More

Halo 2: Complete the LASO campaign playlist.

Monopolized

Halo 2: Complete all Halo 2 Legendary campaign missions in under 3 hours.

Guerilla

Halo 3: Beat the par score on Sierra 117.

Cavalier

Halo 3: Beat the par score on Tsavo Highway.

Askar

Halo 3: Beat the par score on The Storm.

Exterminator

Halo 3: Beat the par score on Floodgate.

Ranger

Halo 3: Beat the par score on The Ark.

Vanguard

Halo 3: Beat the par score on The Covenant.

Orpheus

Halo 3: Beat the par score on Cortana.

Torchbearer

Halo 3: Beat the par score on Halo.

Better With Age

Halo 3: Beat the par score on every Halo 3 level.

Begins with a Single Step

Halo 3: On Tsavo Highway, complete the level without entering a vehicle.

Phantom Hunter

Halo 3: Destroy 3 total Phantoms on The Covenant.

Annual

Halo 3: Complete Halo on 4-player Legendary co-op, with Iron Skull, and everyone in Ghosts.

Flipyap

Halo 3: Listen to the tale of a young Grunt named Flipyap.

Elder Signs

Halo 3: View 2 different sigils on Valhalla.

Devastating

Halo 3: Complete all Halo 3 Legendary campaign missions in under 3 hours.

Gunslinger

Halo 4: Beat the par score on Dawn.

Dark Fortress

Halo 4: Beat the par score on Requiem.

Shadow of Sundered Star

Halo 4: Beat the par score on Forerunner.

Librarian's Pet

Halo 4: Beat the par score on Reclaimer.

Emergency Shutdown

Halo 4: Beat the par score on Shutdown.

Witching Hour

Halo 4: Beat the par score on Midnight.

You Had it Coming

Halo 4: Beat the par score on every Halo 4 level.

Bros to the Close

Halo 4: Complete Infinity without one preventable Marine death on Heroic or Legendary.

Chief, Smash!

Halo 4: Kill 3 Crawlers in one hit with the Gravity Hammer on Midnight.

You're Joking

Halo 4: Complete all Halo 4 Legendary campaign missions in under 3 hours.

Destination Vacation

Halo 2: View one of the seasonal signs on Zanzibar in classic multiplayer.

Mind the Gap

Halo 3: 4 vehicles, 1 gap on Legendary using Cowbell, Catch, Thunderstorm, Mythic, and Tough Luck.

Back In The Day

Halo CE: Play a CTF custom game on Blood Gulch with 4 players. Tri-tip optional.

The Return of Megg

Halo 2: She's not picking up.

Bro Hammer

Complete any co-op level on Legendary difficulty.

Game Master

Created and saved 5 Custom Game types.

Invaders Repelled

Halo 2A MP: In King of the Hill, kill 5 opponents within your controlled hill.

Master Forger

Created and saved 5 Custom Maps in Forge.

Put Up Your Dukes

Halo 2A MP: Get 25 melee kills in multiplayer.

Red vs. Blue

Halo 2A MP: Win 10 matches on Bloodline in multiplayer.

Shields Up!

Halo 2A MP: On Zenith, personally activate the center energy shield 3 times in one matchmade game.

Shook the Hornet's Nest

Halo 2A MP: Get 30 kills with the Hornet in multiplayer.

Skeet Shooter

Halo 2A MP: Killed 15 opponents that were airborne from a Man Cannon.

The Goose is Loose

Halo 2A MP: Get 25 kills with the Gungoose in multiplayer.

Top Gungoose

Halo 2A MP: Get a kill with the Gungoose while airborne.

Bombing Run

Halo 2A MP: In Assault, take, plant, and score from the bomb spawn without dying or dropping it.

Cold as Ice

Halo 2A MP: On Lockdown, kill an opponent with the hanging ice.

Cold Fusion

Halo 2A MP: Kill an opponent by detonating a Fusion Coil.

Counter-Sniped

Halo 2A MP: With a Sniper Rifle or Beam Rifle kill an enemy that was zoomed in.

Triple Threat

Halo 2A MP: In Ricochet, pass once, score once, and kill at least one enemy in the same match.

Wetwork

Halo 2A MP: On Shrine in CTF, activate the enemy base waterfall and, before it stops, grab the flag.

Zealot

Halo 2A MP: In Anniversary matchmaking, win 10 games as an Elite.

A Preference for Pain

Halo 3: Complete the Halo 3 LASO Campaign playlist.

Aficiando

Halo 3: Complete three Halo 3 playlists.

Naked Tyrant

Halo 4: Complete the Halo 4 LASO Campaign playlist.

Devotee

Halo 4: Complete three Halo 4 playlists.

In It To Win It

Win 200 multiplayer games.

Sharpshooter

Win 150 multiplayer games.

Battle Hardened

Win 250 multiplayer games.

Thermopylae

Win 300 multiplayer games.

Can't Get Enough

Complete 300 missions or multiplayer games.

Striking Fear in Their Hearts

Win 350 multiplayer games.

Committed

Complete 350 missions or multiplayer games.

Steady Aim

Win 400 multiplayer games.

Big Time Gamer

Complete 400 missions or multiplayer games.

Quick Trigger Finger

Win 450 multiplayer games.

Long Time Fan

Complete 450 missions or multiplayer games.

Multiplayer Champion

Win 500 multiplayer games.

The Long Haul

Complete 500 missions or multiplayer games.

Remove the Bishops From the Board

Kill 1000 Watchers.

Knightbane

Kill 1000 Knights.

King of the Crows

Halo 3: Beat the par score on Crow's Nest.

MVP

Halo 2A MP: Finished as the top player on the winning team in a matchmade game.

No One Left Behind

Halo 4: Save at least one Marine on Hacksaw (Ep.2 Ch.3) of Spartan Ops on Heroic or Legendary.

What Power Outage?

Halo 4: Complete The Cauldron Base of Spartan Ops without losing a generator on Heroic or Legendary.

No Easy Way Out

Halo 4: Survive Spartan Miller (Ep.5 Ch.1) of Spartan Ops on Heroic or Legendary.

Nice Work Dawg!

Earn a total of 2,500 Assist medals in multiplayer.

Dim Mak

Earn a total of 250 Beat Down medals in multiplayer.

Domination

Earn a total of 100 Legendary medals in matchmade games.

Double Trouble

Earn a total of 250 Double Kill medals in matchmade games.

Spree Master

Earn a total of 100 Killing Spree medals in matchmade games.

Catch This

Earn a total of 500 Grenade Kill or Plasma Kill medals in matchmade games.

Party Pooper

Earn a total of 250 Killjoy medals in matchmade games.

Planting A Flag

Earn a total of 250 CTF Mode Specific medals in matchmade games.

The True King

Earn a total of 250 KOTH Mode Specific medals in matchmade games.

Roadkill Rampage

Halo 2A MP: In Anniversary matchmaking, earn a total of 100 Splatter medals.

Rock and Coil Hit Back

Halo 2A MP: In Anniversary matchmaking, earn a total of 100 Environmentalist medals.

No Pain, No Gain

Complete 1 mission with the LASO playlist skulls enabled.

Airborne

Halo CE: Launch a Warthog for at least 5 seconds and have it splatter an enemy.

Sightseeing

Halo CE: Complete a match on at least 8 different classic multiplayer maps.

Checking Out Your Options

Halo CE: Complete a match on at least 4 unique game types.

Survey Says...

H3: ODST: Beat the par score on Tayari Plaza.

Don't Strain Your Metaphors

H3: ODST: Beat the par score on Uplift Reserve.

I Love My Job

H3: ODST: Beat the par score on ONI Alpha Site.

Pour It On

H3: ODST: Beat the par score on NMPD HQ.

Squid Jackpot!

H3: ODST: Beat the par score on Kikowani Station.

This Oliphant Has No Brakes

H3: ODST: Beat the par score on Coastal Highway.

The Marine Corps Gives Its Regards

H3: ODST: Beat par score on all Halo 3: ODST levels.

Déjà Vu

H3: ODST: Complete Coastal Highway on 4-player Legendary co-op, with Iron, and no 'Hog or Scorpion.

Safety Not Guaranteed

H3: ODST: Complete a Halo 3: ODST LASO Campaign playlist.

Trifecta

H3: ODST: Complete three Halo 3: ODST playlists.

Nagato Makes Moving Easy

H3: ODST: Complete all Halo 3: ODST Legendary campaign missions in under 3 hours.

Catch 'Em Napping

H3: ODST: Kill 5 sleeping Grunts on Mombasa Streets.

Those Left Behind

H3: ODST: Finish Tayari Plaza with at least one Marine still breathing.

Shoot and Scoot

H3: ODST: Complete NMPD HQ without firing the Sniper Rifle on Heroic or Legendary.

Shiny...

H3: ODST: Pilot a Banshee on Kizingo Boulevard.

Ice In Your Veins

Halo: Reach: Beat the par score on Winter Contingency.

Still Sharp

Halo: Reach: Beat the par score on ONI: Sword Base.

Moon's Out, Goons Out

Halo: Reach: Beat the par score on Nightfall.

Bake That Cake

Halo: Reach: Beat the par score on Tip of the Spear.

Insomnia

Halo: Reach: Beat the par score on Long Night of Solace.

Parting the Sea

Halo: Reach: Beat the par score on Exodus.

How Did I Lose All My Fingers?

Halo: Reach: Beat the par score on The Package.

Precious Cargo

Halo: Reach: Beat the par score on The Pillar of Autumn.

We'll Be Back

Halo: Reach: Beat the par score on every Halo: Reach level.

Chol Von's Not Gonna Like This

Halo: Reach: Kill 1000 Skirmishers.

Wake Up Buttercup

Halo: Reach: Destroy the Corvette's engines & escort in under 3 minutes during Long Night of Solace

Forza in the Fall

Halo: Reach: Flip the switches to become a Reach Racer!

Fly, You Fools!

Halo: Reach: Find the hidden Banshees on The Package.

Why Do This To Yourself?

Halo: Reach: Complete the Halo: Reach LASO Campaign playlist.

Who Needs Red Flag?

Halo: Reach: Complete three Halo: Reach playlists.

Keep Your Foot on the Pedrogas

Halo: Reach: Complete all Halo: Reach Legendary campaign missions in under 3 hours.

Negative, Ghostrider

Halo: Reach: Get a Skullamanjaro in a matchmade Headhunter game.

Skunked

Halo: Reach: Won a matchmade game of Invasion in the 1st phase.

Left Behind

Halo: Reach: Achieve a score of 30,000 points on Lone Wolf.

One Final Firefight

Halo: Reach: Achieve a score of 150,000 points on Lone Wolf.

Requiescat in Pace

Halo: Reach: Complete 10 assassinations on enemy players.

Run and Gunned

Halo: Reach: Headshot 10 enemies while they are sprinting.

Game Breaker

Halo: Reach: Kill 10 enemies while using a Jetpack.