You are a brutal biker. Your task is to drive as fast as possible and collect coins with skulls according to the level. You will have to get used to the changeable track: due to elevation changes, slopes and jumps, you need to masterfully manage the bike, changing its angle of inclination in flight. You may have to try several times, but in the end you will be able to reach the finish line in the allotted time. This can even be done upside down, but try not to fly off the track and not stumble on dangerous obstacles, otherwise you will have to try again.