Its a good game...
ITs good, but I dont really think its newgrounds-worthy QUITE yet.
Work on it, add new levels, better spawning, new enemies, and frankly, the honking of the horns every time I use fire to hit a car is VERY annoying.
Improve it, Im sure you can, and I'll keep my eye out for it so I can see how you've improved. =D
thanks!