I love it!
Excellent graphics, unique gameplay, a good storyline, and to top it all off, a never-ending final level! I managed to get 8000-something kills before two blue mines took me out. :( If you're having trouble with the final level, throw your allies into a corner (literally throw, you want them to bounce around) so they go in all different directions, then destroy as many ships as you can. Remember, you gain health and size for every enemy you kill, but not for enemies your allies kill. Smash 'em up!
Awesome game, I'd love to see what you make next. :D