General:
-- Add a silent slider slide? This song would suit it.
Lightness:
-- Difficulty name sounds weird to me. "Light" sounds better, but that's just my opinion.
Darkness
--Raise the drain to 10... I think you should increase the drain it's practically unfailable, and it's supposed to be creepy xD
Good map, got nothing else to add except my star =P
-- Add a silent slider slide? This song would suit it.
Lightness:
-- Difficulty name sounds weird to me. "Light" sounds better, but that's just my opinion.
Darkness
--
Good map, got nothing else to add except my star =P