Finish the game
Survive the Underground
Find all the Memories
Defeat the Red Light (Aquiles)
Collect 50 upgrade items
Survive the Forest
Survive the Hotel
Upgrade one weapon to max level
Discover all the toy rabbits throughout the environments
Open all articulated stairs
Collect all documents from the survivors
Find the bug that is not actually a bug
Defeat the Piano Monster
Use the night vision camera for 15 minutes in a single game
Assemble the 3 gears
Defeat the Spider Mother
Kill 10 enemies
Use the flashlight for 15 minutes in a single game
Solve the chess puzzle
Combine 4 items
Discard items 5 times
Open the storage chest
Yes, they're drawers... But not just drawers.
Just that, find Jonisvaldo
Save the game 3 times
Upgrade all weapons to max level
Finish the game 3 times
Finish the game without taking damage