How to get all FIVE endings

To get each of the four endings, as the game progresses you will have to take a decision twice.

First time:
To kill Caracass or escape.
Tip: to escape it, you just have to get at the edge of roof. Game will ask you if you want to escape or not.


Second time:
Give the Doctor a gun or not.


For the fifth ending you will need to finish a game with fourth ending to unlock the secret room and "Weird Package" item in there.

• Don't kill the Caracass.
  
• Don't give the gun to the Doctor.

• Don't kill the Caracass.
  
• Give the gun to the Doctor.

• Kill the Caracass.
  
• Don't give the gun to the Doctor.

• Kill the Caracass.
  
• Give the gun to the Doctor.

• Make sure you finish a game with fourth ending and unlock the secret room and "Weird Package" item in there.
  
• Start a new game.
  
• Get in the secret room and take the package.

Tip: secret room it's the first door on the left after you see the black silhouette walk away in the very beginning of the game.

• Keep the package with you until you get to the college (the place where you first time have to take the fuse).
  
• Find an yellow mailbox near bus stop with the tape recorder (save point).
  
• Interact your package with mailbox.
  
• Continue playing as usual.

You will find this package again at your own home, then you bring to the secret level where you'll get the fifth ending.

That's it.
Excuse me for my English.
Rate this guide, please, favorite, share with friends. And sleep well.