Enemy
Bosses
Shuffle bosses
All bosses are shuffled amoung themselves, with...some side quirks.
All duplicate bosses
Allows the same boss to appear in multiple dungeons.
Remove boss force barrier
Removes the force that pushes you into a room with a boss or instrument (perhaps other things?) Recommended for boss shuffle.
Other
Enemy Damage
Change the amount of damage enemies do.
Normal: Nothing changes.
Shuffle: Shuffles the damage done across all enemies.
+2/-2: Can do up to two more hearts of damage or down to two less hearts of damage.
+4/-4: Can do up to four more hearts of damage or down to four less hearts of damage.
Zero: All enemies do no damage.
OHKO: All enemies do maximum damage.
Misc Damage
Change the amount of damage pits, lava and floor spikes do.
Normal: Nothing changes.
Zero: No damage.
OHKO: Maximum damage