Its just an advertisement every 5 seconds. They break a level down to the size of ur screen and make it into 3 parts with a video each time. If u die, watch a video but wait!!!!! It will tell u it got an error with the video AFTER you watch the whole video of course and start counting down again. Usually most games if there is an error with the ad message u get reward because its not your fault but not this game. You spend 10 seconds on a level 30 seconds on a video. So 75% ads