This is pretty cool! It took me a bit to realize there actually was strategy to it -- I started out just randomly flailing and was doing OK since you can't really die. Once I realized there was strategy it got more fun, but it would definitely make it more interesting if there was some challenge or reason to not die, or way that dying affected the game.
Oh I also loved the humor and the fake EM english, "thou have the jelly plague" killed me XD