The menu was very cool but took me a second to realize you clicked and dragged the cassettes (I would suggest saying click and drag to the cassette slot to make sure people don't just sit there clueless). Im glad I played another game that had wall jumping in it, because it works slightly different from mine, and it was hard for me to do it consistently, so getting others feedback lets us know that wall jumping needs to be very polished, or should be traded in for a different idea. The music was fine, but the other sound effects of enemies chasing and shots being fired were very overbearing, but that could be fixed by just making the sound effects quieter.