Hard.......why can't we start out outnumbering them??? I think this game would be better if there was a "base" and if the base was taken over we win. 4/5 good concept annoying game.
Needs a storyline, people shouldn't be able to shoot through boxes, maybe a survival mode, lives that you can pick up or earn, and other things.
The flying thing with two rocket engines: you can shoot the engines =)
4/5, not bad, it's a nice solid shooting game.
Sorta hard, can't make bombs, maybe make it so you can make new ripples with a set limit that's not one (like spikes or bubbles), badges, etc. addicting but annoying, 4/5.
Too hard!!! I had like 11 lives on the final boss died =p. The first level spawns you in the worst places. Love the music. Game was good but hard. 4/5.