Escape from the library.
Escape from the study.
Solve the sudoku puzzle in the incinerator.
Unlock the True Ending and save your game.
Unlock the Coffin Ending and save your game.
Escape from the room you woke up in.
Escape from the first class cabin.
Escape from the casino.
Escape from the laboratory.
Escape from the wheelhouse.
Escape from the captain's quarters.
Unlock the Axe Ending and save your game.
Escape from the operating room.
Escape from the engine room.
Escape from the cargo room.
Unlock the Knife Ending and save your game.
Escape from Rooms 92 and 93.
Escape from the kitchen.
Escape from the shower room.
Escape from the confinement room.
Escape from the torture room.
Unlock the Submarine Ending and save your game.
Unlock the Safe Ending and save your game.