Oh boy, it might not be much of a game right now, but what a looker. Thats a strong art direction right now. I can see where ambition knee capped you a bit, with such a short time frame.
Getting the trap door open was an especially tricky one, glad I gave it a couple minutes of stomping though to get to the ninja, just to emediately get sandwiched between two enemies and get inescapably stuck.^^
I really hope you'll polish it up once the jam ends, whats actually there so far looks and plays great.