Arrows keys; and make sure to remember there is some drift! ;) s to skip a level; By the way, all levels are possible, and i know because I have tested them; also 0 if you get the riddle wrong ;) please no commenting answer to riddle! Every time you die the boss hp goes up so its harder the more times you die! ;)
since @DaWolfPackAlpha is me, I remixed this and will add more levels!