Very original game I liked it. I'm not very good at chewing and walking at the same time so this game is frustrating for me. But thats just me, the game is good. A couple of quirks. The powerup fills up very slowly. I reached level 10 and still didnt get to half of the bar. I also found that the ships move rather slow, this makes placing them into strategic position a chore, and by the time they are placed, its no longer a strategic position. Maybe if they acelerated to a faster top speed. It be nice to see HP bars on the enemies.
It took me by surprise when i could ride up the walls. Fun game. The way i managed my dixlexia was to place one ship exacty on top of the other. That way i just focus on one ship, and can take advantage of double shots.