Where to begin?!
2/5-4/10
Nothing to new or exciting. Lots of things like this on Newgrounds. Dont let that discourage you from making the most outstanding though!
+Improve+
Ok first error was that half the people on Newgrounds are a "Single" person playing, making this game completely inconvient to the average joe. Second error was, that the camera followed the robber, i have a feeling you dont know how to program it to stay in the vacinity of both, might i suggest going onto forums and asking for someone to help you program that part. Even better would be split screen, 2 seperate camera views, 1 follows its own select person. Last error is boundaries, same thing as before i see you tried your best to keep people in the boundaries, so atleast you took time to say their is nothing out their. Last problem is graphics, not as big of a deal but work on how big the map is, add in the colision script. That way you can add buildings etc. that will help or interfere with the car. Good job overall though!