Well..

It just wasn't very interesting. There was no plot, just wave after wave of planes. There was no background...

not very good

It was not very realistic. I mean, when you dashed in other figthers, they didn't explode or something.

Nothing original, unfortunately

The artist's put in a good effort on the graphics, and actually displayed some decent actionscripting here, but there's several things lacking, the worst of which is originality. There's probably thousands of games out there Just Like This One, and not very many of them are memorable. The sounds are repetitive and almost annoying, variety in opponents lacking, not much to do save fly out of harm's way and hammer the mouse button to get a decent rate of fire, and no replay value. Next time, more variety, newer concepts, and an autofire toggle.

good, but

It's simple, entertaining, but...way to hard. It gets boring quickly because you seem to be starting at difficulty level: extreme. Try starting with less enemies, that then become more and more over time. Like the guy below said, there's two ways to play: shoot enemies and get killed quickly, or dodge the immense ammount of hostile fire and fail because to many enemies got through. But despite that, good game!

excellent!

smooth, fun, violent.... all the things which make a good game. the gameplay was brilliant in particular, and it puts the mouse to a good use. nice!