Good concept. A complete overhaul in graphics and some flying projectiles or bullets coming towards you, walls with narrow gaps, etc and it could be great.
I have to say.... this is frikin awesome! It takes elements from some of the best TD games out there and adds a little bit of personal style. Excellent game and a new fav dev I think! 5/5
 "Hidden Tableaux 3")
 "Amy's Nightmare")
 "Plazana Burst 2")
 "The Unexpected Bug")
 "Castle Of Terror")
 "Crazy Taxi 3D")
 "Monster Must Die Level Pack")
 "BrokenEarth")
 "A Highly Realistic Simulation of Space Joyriding")
 "Steam Rocket")
 "OFFWORLD")
 "Kick Indoor Soccer")
 "Giants and Dwarves TD")
 "Turbo Rally")
 "Billiard Blitz Hustle")
 "Falling Elephants")
 "no-one has to die.")
 "The Space Game: Missions")
 "Bristlies Level Pack")
Use Equipment, Sorry about that, its been fixed, you can also change the buttons in the menu.