Pause (mouse mode)
 
 Move the pointer to the top left corner of the screen and press both
 mouse buttons simultaneously.
 
  Game Shark Codez:
 
                 
  Joker Command                 
  D007F5C ???? 
                 
  Unlock All Hints              
  800959EA 0100
  800959EC 0101
  800959EE 0101
  800959F0 0101
  800959F2 0101
  800959F4 0101
                 
  Unlock All Endings (Jennifer) 
  800959F4 0101
  800959F6 0101
  800959F8 0101
                 
  Unlock All Endings (Helen)    
  800959FA 0101
  800959FC 0101
  800959FE 0101
                 
  Have Office Key               
  80095900 0100
                 
  Invincible [Note]             
  8009580E 0000
                 
  Jennifer Scenerio 1 Codes     
                 
  Office Door Open              
  80095900 0200
                 
  Ladder Door Open              
  80095854 0001
                 
 Note: With this code, you have to turn the Game Shark off to open
 doors or push buttons.