It glitches too much. The ads interrupt the game but don't go back and it kicks you out. Then you're penalized for the game kicking you out because now you've lost a life or it makes you start the level over. Also, when you've run out of time (because the game gets stuck so much) the video may or may not play and you still don't get the extra time. The game can't keep up with itself and it sucks. Fun to play if it would start on.