Look: 5/5 - Nive looking game, the 3d graphics weren't so good, but the background, it was PERFECT!!! That sun light special effect was just AWESOME. Those were truly worth a 5.
Sounds: 5/5 - Calm and relaxing music, perfect for this game. I just didn't like the bump sound.
Controls: 3/5 - Simple and necessary controls, maybe an brake / back moving button would help
Fun: 1/5 - There is the part that the game fails to me, it wasn't too fun, it was just the same thing over and over again, too easy, nearly no challenge.
Overall 3,5/5 - Nice game, just needs some improvements:
- Get a better bump sound... =P
- Make the car "power" make difference, because i didn't see any diference on the speed of the 4 cars.
- Make it more challenging.
- Make an multiplayer mode, so people can play with their friends.
- As theboss21 said, make some improvements, so you start with a car, and go on improving it.
If you add that, you can be sure that I will vote 5!