good start! i how the canons turn: very well done. how'd you limit the amount of turning?
also, the AI seems to be partway done, good work!
what I don't like is the lasers. don't ask me why... maybe it's just that you should use better images, ones that fade to black on the sides, for example. Or change the sound?
The explosions also look bad, work on those.
It's kinda hard to figure out who's friend and who's foe
...
But I like the canons a lot, and the rest is good!!