Maybe it's just me.. but i like it when the view is zoomed out a bit so you can see the rest of the course...
Oh and nice touch with the "full acceleration" !
Don't rush and send a lot of sucking thingings all over the map. send ONE to the pink stuff next to an enemy that's already active! and build a defender next to you that blocks everything..
ohh and UPGRADE////REPAIR!!!!!
LOL tranquillity BUG! I had too much bullets flying around... suddenly! all the bullets froze and me + the enemies were flying peacefully with the music... ahhhh soooo relaxing..