Hints
Endings
There are four endings in the game and here they are:
Ending A - Save Lombard, then leave the room when confronted by the murderer.
Ending B - Save Lombard, then throw the marble at the murdered when confronted.
Ending C - Do not save Lombard, then leave the room when confronted by the murderer.
Ending D - Do not save Lombard, then throw the marble at the murdered when confronted.
Safe puzzle
Once the safe has been opened, inside is a small drawer with slots with the letters A, E, E, E, H, L, R, S, T, U, V and W. Notice the poster above the radio just outside the safe. You will find the answer there in a song that Patrick sings. The answer to open this second hidden door is: Rule the Waves.
Explore the galaxy in the franchise's first open-world game.