As promised, I got around to playing your latest game! :)
I made it to level 4 and had a high score of 2500.
The voice-over, audio, music, animations and particle explosions are excellent.
How the screen pans depending on where the turret is pointing.
Loved how there was a nice variety of power-ups to choose from.
Didn't encounter any bugs.
SUGGESTIONS FOR IMPROVEMENT:
Keyboard and Mouse support +1
Was kinda hard to tell how much health my tank had left.
Was initially confused by the big targeting reticle, thinking I was about to launch some sort of airstrike instead of picking a spawn point.
This could be a really fun multiplayer game (1 on 1).