Alternative Rock - If the player has Face Melter, instead of firing four streams, Face Melter fires two parallel columns of notes. Reloading fires a guitar pick with a chance to stun.
Gilded Tables - If the player has Table Tech Money, tables have a 15% chance to be golden. Flipping a golden table will cause all normal enemies in the room to drop 2 to 6 extra upon death. Golden tables will not automatically flip due to Table Tech Money.