Another Century's Episode » Games » Black Mesa Stats

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20 of 50 (40%) achievements earned:
Personal Achievements
 

Brownian Motion

Pass the toilet paper to the Scientist in need.
Unlocked 13 Apr, 2017 @ 8:29am

Caffeine Extraction

Perform surgical caffeine extraction from 20 vending machines.
Unlocked 12 Aug, 2023 @ 10:37pm

Convection Refinement

Ruin the microwave casserole.
Unlocked 13 Apr, 2017 @ 8:24am

Dead Reckoning

Kill an Assassin with the .357 Magnum.
Unlocked 20 Aug, 2023 @ 6:36am

Digital Wizardry

Kill 10 enemies with a reprogrammed Sentry.
Unlocked 13 Aug, 2023 @ 3:15am

Ethically Questionable

Conduct all of the questionable research experiments.
Unlocked 3 Sep, 2023 @ 2:33am

Gray Matter Propulsion

Headshot 20 Enemies with the .357 Magnum.
Unlocked 16 Aug, 2023 @ 5:55am

Inflammatory Actions

Kill a Headcrab using fire.
Unlocked 12 Aug, 2023 @ 11:21pm

Kinetic Repulsion

Kill a Marine with their own Grenade.
Unlocked 13 Aug, 2023 @ 6:53am

Permeable Infrastructure

Use the alternate path in Office Complex.
Unlocked 13 Aug, 2023 @ 2:16am

Prophylactic Suggested

Get overtaken by a Headcrab's ample anterior.
Unlocked 13 Apr, 2017 @ 8:51am

Proverbial Tinkerer

Interfere with the alarm and laptop in Anomalous Materials.
Unlocked 12 Aug, 2023 @ 10:32pm

Quantum Capacitance

Overcharge it anyway.
Unlocked 3 Sep, 2023 @ 2:20am

Remote Detonation

Kill a Barnacle with a Satchel.
Unlocked 15 Aug, 2023 @ 7:42am

Resonance Procrastinator

Refuse to insert the specimen into the Anti-Mass Spectrometer.
Unlocked 12 Aug, 2023 @ 10:57pm

Universal Gravitation

Get killed by your own Snarks.
Unlocked 3 Sep, 2023 @ 2:01am

One Step Ahead

Kill 10 Enemies with Tripmines​​.
Unlocked 16 Aug, 2023 @ 6:02am

Our Brains And Your Brawn

Assemble all the possible Scientists and Guards at the end of Office Complex.
Unlocked 13 Aug, 2023 @ 3:04am

Less Than Desirable Consequences

Die in the AMS Beam before starting the experiment.
Unlocked 12 Aug, 2023 @ 10:55pm

Well-Done

Cook a Grenade for too long.
Unlocked 12 Aug, 2023 @ 11:56pm



Calculated Trajectory

Kill 10 airborne Headcrabs using the Shotgun.

Centripetal Attraction

Kill 20 Enemies with the Hivehand.

Futile Resistance

Kill 10 Enemies with Snarks.

Hyper Saturation Conundrum

Drown in Lambda Core's coolant.

Mega Hertz

Kill 5 Enemies with one Grenade.

Nuclear Fishin'

Kill an Ichthyosaur with either the Tau or Gluon.

Premature Expulsion

Use an entire clip of Gluon ammo in one continuous shot.

Rare Specimen

Send the Hidden Hat to Xen.

Unified Coupling Theorum

Help the Barnacle and Headcrab find true love.

Prolific Popper

Kill all Protozoans in the Borderworld.

PhD in Pacifism

Don't kill any Vortigaunts in the Borderworld.

Stealth Technology

Escape the Hangar in Surface Tension without alerting the Soldiers.

Orbital Trajectory

Skip the opening Xen island with a secret jump.​

Doctor’s Signature

Deliver the finishing blow to Gonarch with your Crowbar.

Gonad Glider

Get whacked into oblivion in the ledge fight.

Post-Mortem Interval

Find each member of the missing research teams.

Laser Immunization

Complete Interloper without taking any laser damage.

Black Mesa Decathlon Winner

Escape the Gargantua’s Lair without taking any damage from Gargantuas.

Anti-Matter Over Mind

Kill a Controller without killing any of its mind-controlled Vortigaunt slaves.

Specimen GG

Take out all three Healing Crystals in Nihilanth’s Chamber at the same time​.

Late for Work

Defeat Nihilanth in under 4 minutes.​

Limitless Potential

Accept G-Man’s offer of employment.

Rather an Anticlimax

Decline G-Man’s offer of employment.
+7

7 hidden achievements remaining

Details for each achievement will be revealed once unlocked