Morgenstern bat:
Successfully complete the game, then start another game in special mode.
Laser-sight pistol:
Successfully complete the game under the normal or higher difficulty
setting, then start another game in special mode. The first available gun
will now be a pistol with a laser sight.
Alternate costumes:
Successfully complete the game, then start another game in special mode.
Note: Only characters that survived will have an alternate costume.
FMV sequences:
Successfully complete the game to unlock a making of, behind the scenes, and
two music videos.
Alternate menu background - Successfully
complete the game.
Gallery 1 - Successfully complete the game under the hard
difficulty setting.
Gallery 2 - Successfully complete the game in special mode.