free endless runner game. There is almost no running in this game. This game is basically a game of sliding but that sliding is technically endless. Well, it is endless as long as you are good at what you do. See, in this game, there are no second chances, there are no hit points, and there are no do-overs. You will only ever get to the end and score the highest possible score if you are good enough to morph your block of jelly to fit through the various doors.