I want a funner version!
Looks good, and it's a fun idea, but I didn't really enjoy the game itself.
For one thing, you move awfully slowly for a jet fighter. And it kind of sucks that your weapon power-ups don't carry to the next level, although the monsters get much more difficult. What's a HUGE pain in the ass is how slowly the dead enemies fall off the screen. Get that sh*t outta here! I'm trying to see what I'm doing!
More weapons or a nuke would make it much cooler too.
And I also knock a point off automatically for any WASD controlled game that doesn't include a directional key option. We didn't all grow up playing Doom 2 deathmatches.