Started out pretty fun (if not a bit buggy), the things got worse and worse. The gameplay is perfectly fine (if not overused, but it's a genre, so that can slide), but things just get glitched so often and easily. I played for 5 minutes, and I now cannot beat a level because of an overextending hit box, and when I hit restart/replay/whatever the box got glitched into the side of the screen. And what's with the hovering black box when I finish a level?
Good game, but just really needed to be polished up and cook a little more. It almost seems like the creator didn't actually play through the game once they finished making it.