Get a positive ending of the game
Watch the credits
Get a neutral ending of the game
Get a negative ending of the game
Pass the chapter Medic
Listen to all Medic's audio recordings
Pass the chapter Photographer
Find out what does Photographer's curse mean
Pass the chapter Other girl
Activate mega-mouse Easter Egg in chapter Other Girl
Find out what does Other girl's curse mean
Pass the chapter Repairman
Find out what does Repairman's curse mean
Pass the chapter Crone
Find a secret in the Main menu
Find out what does Crone's curse mean
Find out what does Medic's curse mean