The game is divided into two parts : the Lost Soul side (host) and the Condemned Soul side (guest). Each side has story achievements that unlock automatically upon completing puzzles, a set of collectibles needed for an achievement and a few miscellaneous achievements.

This guide focuses on unlocking all achievements, if you have trouble with a puzzle please refer to the Developer’s Guide to Tvö.
https://gtm.steamproxy.vip/sharedfiles/filedetails/?id=2844060874
Might contain spoilers. I recommend playing through the game at least once before reading on.

These achievements can be obtained by both the Lost Soul and the Condemned Soul.


Light the souls of the developers.
• Right at the beginning of the game, turn around and walk up to the portal. In the room on the other side you will see a tiny white heart. It’s on the ground for the Lost Soul and on the back wall for the Condemned Soul. Your cursor will turn red as you hover over the heart, click once to unlock the achievement.


Do not cite the deep tech to me player, I was there when it was coded.
• Break the game and get out of bounds. A great place to do this is in the Triggers & Platforms Puzzle, having the Condemned Soul on a pillar jumping up and down and hugging the walls to clip into them, while the Lost Soul spams the corresponding button.


A student of phoon.
• Jump at least 100 times during one playthrough. The achievement will unlock immediately after your 100th jump.


Imperfect run of the underground.
• Make a mistake during the Underground Maze Puzzle. When a player makes a mistake, you both get teleported back to the entrance of the Underground Maze.


Perfect run of the underground.
• Solve the Underground Maze Puzzle without making any mistakes.


Error 404: Partner not found.
• Have your partner return to the main menu to unlock this one. It doesn’t matter if you’re the host or the guest. For both players to get it, each player has to quit out of the game once.


"I'm givin' it all I've got!"
• Head into ‘Settings’ > ’Graphics’ and select the ‘Potato’ option under the ‘Quality’ tab, then click ‘Save Changes’ and the achievement is yours.

Oh, man. *snap*
• Complete the game without jumping. While easier on the Lost Soul side of the game, it’s also possible on the Condemned Soul side as you don’t need to jump over the tree trunks in the swamp maze, you just need the right angle to run up them.


"I play Tvö a quarter mile at a time."
• Finish the game in under 4 minutes and 30 seconds. This requires good knowledge of each maze and a little practice. If only one player finishes under the time limit, only that player will get the acheivement. You can turn on an in-game speedrun timer by going into 'Settings' > 'Graphics' and scrolling all the way to the bottom.

Here's a run a friend and I did with both the Lost Soul and Condemned Soul POVs : https://youtu.be/WS65LmXr8DM

• Find the gargoyle room inside the Follow the Lights Puzzle maze (fish symbol). From the entrance, continue forward at the first crossing and turn right at the second one.


Read the words of those who came before, Lost Soul.
• Find and read all 7 books on the Lost Soul side of the game in one playthrough. You can track the amount of books you have found in the top left of the Escape menu. The achievement will pop as soon as you collect all the books. When you beat all puzzles, the sun will rise which will make it a lot easier to locate the books.


Book #1
• In the first room at the beginning of the game (Main Plaza Puzzle), on the stone pedestal in front of you.

Book content :
‘To escape with your life you two have to work together. The answer lies with the color of the lights - A’


Book #2
• In the Follow the Lights Puzzle section, start at the fish symbol on the ground and keep hugging the right wall for a while until you reach a stone coffin with a book resting on top.

Book content :
‘We lay Richard hither so he may rest. When the time comes, he shall rise again to save our lands…’

Book #3
• From the location of book #2, turn around and hug the right wall until you reach a dead end with wooden coffins and a stone pedestal in the middle with the book resting on top.

Book content :
‘...beyond the well-known religions and sects of the western and oriental worlds, there are still many cults that have yet to be thoroughly comprehended. One such cult appears to have been founded even before the age of Vikings. Their writings have even been discovered in the New World, hidden in caves deep within the continent. Their devout zealots can be found in Venetian back alleys. Inquiring them about their faith yielded unending praise for the celestial. Celestial worship is not unheard of in other cults, however, the zealots are adamant that they worship space itself and not a single celestial body. - An excerpt from The Bavarian Enlightenment’

Book #4
• Right as you enter the Triggers & Platforms Puzzle section (snuggling arrows symbol), on a stone pedestal to your left.

Book content :
‘July 2, 1937 - The last thing I remember is crashing over the Pacific Ocean, several miles off course from Howland Island. I blinked for one second and now I am here, in this strange and puzzling place. It looks to be a Maze of some kind with walls taller than New York skyscrapers and spanning seemingly forever in all directions. I can’t decipher our location using the night sky. The usual celestial bodies are missing and the constellations are all wrong. The plane and Fred are both nowhere in sight. I’ll have to find them on my own. - A’


Book #5
• Enter the Triggers & Platforms Puzzle maze (snuggling arrows symbol), and turn right at the first crossing. At the next one, turn right and immediately after that, turn left. Continue forward and you will find the book on a stone pedestal.

Book content :
‘One of the orb keeps following me. It’s allowed me to talk to Fred, though how it does so I do not know. Fred appears to be trapped in some part of the Maze I have yet to reach. Something’s off about him. When he speaks, his descriptions of this place are far more severe that what I see. His voice quivers at the slightest breeze. I worry that delusion and hysteria will soon get a hold of him. - A’


Book #6
• As soon as you enter the Second Plaza Puzzle section (bow tie symbol), turn right to find book number 6 on a stone pedestal.

Book content :
‘I’m afraid that the delusion and hysteria have started to affect me. There are things here I thought inanimate that look at me, and I can feel them exhale when I walk past. This place grows more unsettling the further I explore. The eerie feeling Fred mentions has strengthened, but it isn’t as horrifying as what he describes. We need to get out of here while one of us is still sane. - A’


Book #7
• Upon entering the Underground Maze Puzzle section, from the tree branch symbol on the ground, head into the maze and take the first right through a tree to find the 7th and last book.

Book content :
‘The orbs are fascinating. At first, I thought they were fireflies but when I caught one between my hands it burned. Now I struggle to write as my pen keeps slipping from the ointment I applied. Whatever they are, they don’t seem to react to my presence yet their warmth is somewhat… welcoming. - A’

He yearns for you, Condemned Soul.
• Enter the Triggers & Platforms Puzzle maze (snuggling arrows symbol) and take a right at the first crossing, then left, then right again and you’ll see a chilling skeleton lying down on the ground.


Read the final words of those who came before, Condemned Soul.
• Find and read all 6 books on the Condemned Soul side of the game in one playthrough. You can track the amount of books you have found in the top left of the Escape menu. The achievement will pop as soon as you collect all the books. When you beat all puzzles, the sun will rise which will make it a lot easier to locate the books.


Book #1
• Enter the Follow the Lights Puzzle section (fish symbol) and keep hugging the right wall until you see a skeleton sitting down in a corner with a book laying on its leg.

Book content :
‘I’ve awoken in this godforsaken Maze after plummeting from the sky. I can’t figure out where or what this place is, but the plane and Amelia aren’t here. Maybe she died from the crash while I was sent to whatever hell this is. My personal hell, perhaps ? Anyway, I’m pretty sure that damned new navigation system is what got us into this mess. Took us off course by a couple of hundred miles. I’ll need to find out who installed it if I get back. No, when I get back. - F’


Book #2
• From the location of book #1, turn around and go right. At the next crossing, turn left and walk until you see the book hanging off a skull on the wall.

Book content :
‘Is this a house of horror ? Blood on the walls, writings of madmen carved onto every surface, shadowy figures in the corner of my eyes. I swear these orbs are more than just floating light bulbs. A faint hum emanates from them, but I swear I feel like they are whispering something to me. “Welcome home.” I need to find Amelia. - F’


Book #3
• From book #2, turn around and continue forward at the next crossing, then go right and continue until you see the book in the skull’s jaw.

Book content :
‘Something is wrong with Amelia. One of the orbs has been following me around and is letting me communicate to her like some kind of telephone. I was overjoyed after hearing another person’s voice, yet she’s so calm. Her descriptions of the Maze differ from mine. Perhaps it’s an illusion from dehydration or a trap to lure her into a sense of comfort before the shadows that lie here pounce. Whatever happens, remember, this is a nightmare and we must escape. - F’


Book #4
• Next, enter the Triggers & Platforms Puzzle maze (snuggling arrows symbol) and keep hugging the right wall for a while. The skull holding the book is right next to a skeleton hanging upside-down.

Book content :
‘WELCOME HOME WELCOME HOME WELCOME HOME WELCOME HOME WELCOME HOME WELCOME HOME WELCOME HOME WELCOME HOME WELCOME HOME WELCOME HOME WELCOME HOME WELCOME HOME WELCOME HOME WELCOME HOME WELCOME HOME WELCOME HOME WELCOME HOME WELCOME HOME WELCOME HOME WELCOME HOME WELCOME HOME WELCOME HOME WELCOME HOME WELCOME HOME WELCOME HOME WELCOME HOME WELCOME HOME WELCOME HOME WELCOME HOME WELCOME HOME WELCOME HOME WELCOME HOME WELCOME HOME WELCOME HOME WELCOME HOME WELCOME HOME WELCOME HOME WELCOME HOME WELCOME HOME WELCOME HOME WELCOME HOME WELCOME HOME WELCOME HOME WELCOME HOME WELCOME HOME WELCOME HOME WELCOME HOME WELCOME HOME WELCOME HOME WELCOME HOME’


Book #5
• From the location of book #4, turn around, and once again hug the right wall until you reach the room with the three pillars and symbols on the walls. After solving this puzzle, a new room with the book will be revealed.

Book content :
‘I have decided to document my stay in this manifest nightmare. It may be my paranoia, but I am sure that something is watching me from the dark corners of this Maze. I’ve made sure to stay as close as possible to these glowing orbs, whatever they are at least they haven’t tried to eat me. Still no contact with Amelia. I press forward. - F’


Book #6
• From book #5, turn around and keep hugging the left wall and you will reach the last book next to a sitting skeleton.

Book content :
‘I will not die. Those who die have rejected the truth. I will become greater, reborn into magnificence. We will not leave behind those who have forsaken Rebirth. I shall standby, serve as a steward of your deliverance. And, as a steward, I will guide the misled.’

These achievements unlock automatically upon completing puzzles or reaching certain areas. They cannot be missed. To unlock all of them, simply beat the game on both the Lost Soul side and the Condemned Soul side.


Story achievements unlocked on the Lost Soul side of the game (host).

Host the game.
• Given automatically as soon as the game starts.

Begin your journey into the maze, Lost Soul.
• Given automatically upon solving the Main Plaza Puzzle.

Time is of the essence, Lost Soul.
• Given automatically upon solving the Follow the Lights Puzzle.

Help the less fortunate, Lost Soul.
• Given automatically upon solving the Triggers & Platforms Puzzle.

Take a well deserved break, Lost Soul.
• Given automatically upon solving the Second Plaza Puzzle.

Guide the wretched, Lost Soul.
• Given automatically upon solving the Underground Maze Puzzle.

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Story achievements unlocked on the Condemned Soul side of the game (guest).

Join the game.
• Given automatically as soon as the game starts.


Venture into the darkness, Condemned Soul.
• Given automatically upon solving the Main Plaza Puzzle.


Time runs short, Condemned Soul.
• Given automatically upon solving the Follow the Lights Puzzle.


Repay your debt, Condemned Soul.
• Given automatically upon solving the Triggers & Platforms Puzzle.


Rest while you can, Condemned Soul.
• Given automatically upon solving the Second Plaza Puzzle.


Follow the spirits, Condemned Soul.
• Given automatically upon solving the Underground Maze Puzzle

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This achievement will be given to both the Lost Soul and the Condemned Soul.

• Given automatically upon completing the game.