Wanderjahr
Obtained when starting a new game.



Reflection
Obtained after your first save.



Fellow
Obtained after collecting Moving Mouth in the Prison Factory.



Stillness
Obtained after entering the Terminal area.



Repression
Obtained after clearing the boss fight in the Prison Factory area.



Destrudo
Obtained after clearing the boss fight in the girl's house.



Agoraphobia
Obtained after successfully getting past the Earbug - an enemy in the School area.



Mirror Shards
Obtained after clearing the final boss fight.

Repentance
Obtained after interacting with sister in the garden of the school area; you must have 11 or more Pearls for the necklace.
Note - this interaction is a game branch that decides what ending you get.



Wake
Obtained after clearing the final boss battle with the Pearl Necklace.



Insomnia
Obtained after clearing the final boss battle without the Pearl Necklace.



Opportunity
Obtained after getting the 'Bad Ending' - before jumping into the hole in the school, give away all Pearls to the pig.
Note - this ending cannot be triggered if the pig is dead before you give it the Pearls.

Cracked
Obtained by interacting with Wedding Ring next to a chest of drawers in Shipwreck bedroom. You'll need to open one of the drawers, containing another wedding ring. Select the one from your inventory to get the achievement.



Toilet
Obtained after interacting with a toilet in the girl's house. The bathroom is located on the second floor and can be unlocked after fixing the headless manequin standing in the corridor.



Nostalgia
Obtained after collecting Old Perfume in a bedroom in the Shipwreck area.



Ouch!
Obtained after hitting one of the mannequins standing in the streets with a Hammer.



Cat in the Box
Obtained by interacting with a box while standing next to the cat. The cat from the alleyway should be fed three times for it to move to the road the right of the Terminal. A Box can be obtained from the Sewer - the area unlocked after the pig dies.



Recycle
Obtained by throwing an Empty Bottle into the recycling bin. The bin can be found in a secret room in the Prison Factory. To enter the room, you must have a Strange Doorknob (acquired after giving the pig 7 Coins). The secret door can be found in one of the rooms with a red couch on the left. Interact with the wall next to it and use the doorknob.



Marathoner
Whenever your sprint meter empties, a Water Bottle from your inventory instantly replenishes it. After being used once, Water Bottle turns into an Empty Bottle. To obtain this achievement, keep collecting Water Bottles and emptying them by sprinting.



Collector
Obtained after collecting the 7 stickers:
Ms Green - the end of the railroad track, at the very bottom
Ms Square - can be seen behind a fence in one of the alleyway areas (right of the terminal); can be accessed through a secret path in the woods, the area with the prison factory exit
Ms Angel - at the hospital entrance area, some place behind the white fence on the left
Ms Red - can be found in one of the streets (right of terminal), when a round enemy with the long tongue is patrolling the area
Ms Glasses - near the tunnel, leading to the school area (there are shiny broken glasses next to it); you'll need to access the area through a secret entryway
Mr Whoops - in the prison factory, the jail cell area - you'll need to go left into the darkness and click around to obtain it
Mr Tentacles - after collecting all six stickers, the creature in the Sewer (the area behind the pig) will award you with this last sticker