Pretty Good
The only problem I have with this game is that it gets a bit repetitive after a while, and most of the ground looks the same. Other than that, you should see if you can make a multiplayer game out of this. Think HoverTanks3. Btw, good job with the 3d flash engine. ITs hard enough to make a regular 2d flash (for me anyways), and this game is good. Keep up the good work!