The best looking game with original graphics in the jam so far! The controls were also very good. The biggest problem was no apparent source of healing and having to restart in case of death. The boss also didn't seem to telegraph its attacks at all but I was able to beat it with brute force. Some nitpicks too:
-Some background objects in the beginning looked like solid objects.
-The upper part of the player hitbox was at such a low point that I just went through the pickups at times. Though the pickups seemed to do nothing at this point.
-The platforms you could go through made the character twitch a little.
Hope this project is continued!