This game is very fun!
Exciting gameplay for sure.
Thing that could make this a fivestar game for me would be this: Car accelerating/tire squeal noises would be cool, a selection of cars with strengths and weaknesses and unlockable ones, maybe some weapons for cars that you got to purchase at the end of every round machine guns ect, and instead of targets seeing how long you can last and how many cars you can kill and how long you can survive, and as cool as the music was more then one track.
I like it, and hope it get approved and improved. :D