I liked the concept, it's very original and fun to play with. I didn't liked the thing about having time to complete the race even for the first time, I guess it's because you can't record the positions of the player forever but anyway it is a fun game. The design is really cool, stylish and the audio can be a little bit repetitive but it is also really good! You did a nice job but I got stuck at the (I think) last level.(It's the third screenshot's level).
Good submit my friend!