Love it! Didn't feel much like a gameboy game at all, but it was fun on charm in its own right.
I was caught by surprise by the fact I could even trigger a game over in this game. It felt so lighthearted up to that point, that it didn't even occur to me that the pit was dangerous to fall down at all.
There was a bit of stuttering when loading some areas, which is a pity in a game this music-focused, but it's nothing major.
Love the soundtrack and the skeleton animations. So much personality in them that it truly made it feel like meeting up with old friends. "Here comes old Boney Tony, always strumming his guitar"
Great work!