I got stuck multiply times in places that seem impossible to get out of; I fell through the yellow platforms when falling from too high, which I think it is not intended to be that way; and I died in one part in the first level when touch the edge of the screen, although there was nothing there. Yes, a reset button would have been good, I ended up quitting after getting stuck in a place with two walls that were too high to jump onto. Graphics and music are nice.