Nice, but a bit buggy......
Im gonna give you a full review so you know what to improve on your neext game.
Sound :: Ok, i LoL-ed a couple times because of how bad the voiceacting was. Even if it wasnt supposed to be great, make it better (especially the "Mafia is running because the godfather is dead part. Wait. I have an idea. LoL)
Violence :: You dont really need to improve in this. The only reason i gave you a 6 is because there wasnt much of it. BUT, dont worry. Not all games need alot of violence.
Interactivity :: It was nice i got to control the truck, and shoot the gun. BUT what if i could actually design what color and designs were on my truck. Possibly, even design you character? Makes it all the much better with customization.
Humor :: The only reason I gave you a 5 is because of how bad the voiceacting was. But a game like this doesnt need humor.
Overall :: You did a very nice job, just fix the bug where the mouse doesnt catch and i cant move my aimer. I got pissed a couple of times because of that.
~ShiftyJ~