Unlock the following bonuses by performing the corresponding tasks:

BONUS - HOW TO UNLOCK
Special mode - Complete the game.
Morgenstern bat - Complete the game, then start another game in special mode.
Laser-sight pistol - 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 - Complete the game, then start another game in special mode. Note - Only characters that survived will have an alternate costume.
FMV sequences - Complete the game to unlock a making of, behind the scenes, and two music videos.
Alternate menu background - Complete the game.
Gallery 1 - Complete the game under the hard difficulty setting.
Gallery 2 - Complete the game in special mode.