Poor take on what has been done before.
I liked the graphics and music in this game, but that's realy all it has going for it. The "2-wheeled physics-based vehicle games" have been done to death (TeaGames Motocross, hell even LineRider), and this one is just another spin off, except there is no room for error and the vehicle seems to behave erratically sometimes.
For example, you could be trying to balance in mid air and you'll get no response, so you hit the button again and suddenly you're spinning way too fast.
If you crash, you lose all your points and start the level over again. This is a good incentive to not attempt stunts, which left me finishing level 1 with 0 points. Great.
Also, the stunts aren't even labeled correctly (a black flip is labeled "Front Flip" and vice versa). It makes me feel like this was some good art and music thrown over a Flash tutorial. This has potential, but it needs some cleanup and it certainly needs to have an original twist thrown in.