Didn't met the requirements of a frontpage game.
First of all, the gameplay feels a bit broken, like when you try to get behind and enemy or removing enemies from the car. Also, you could have used a FPS-like control scheme, using AWSD to drive and the mouse to aim and fire. That would make the gameplay a lot more fun.
Second, in a low score review below this one there's someone complaining about the game being repetitive and stale, with your response to that review being really childish. The fact is that wave games can be better, for example, certain tower defense games and shooting wave games contain lots of progression systems that make the games a totally new experience for every wave you survive.
I know your intentions were to create a nice game for Madness Day, but this a bit rushed, you should had left it in the oven for a few more days.
It's a good concept, but it needs more flavor. Compared to your amazing "Ching Chong Beautiful" this is terrible.
Overall, good concept, poor execution.
Have a nice Madness Day, and I hope your new work will be better.