We have noted the hitbox bug and will release a new version after jam period has ended.
Perhaps we were a bit flexible around the rules, but we will test a monochrome mode and may add this in a future update.
Avery did a fantastic job on the soundtrack! We will add links/embed a place to listen to the tracks in full on this site soon.
-Lyes
Edit:
Fixed hitboxes for Version 0.2!