Pretty repetitive but was pretty well put together

Too...

Many ships too fast to defeat.

Good Concept, but Repetitive

This games plays well, but it ends up simply flying around in a circle and clicking madly. Not a bad game by any means, but not a very interesting one, either.

Lacks the requsite power-ups of this genre, and the music gets boring fast! But no complaints over the mechanics of the game.

Decent game, but nothing new.

This is fun for a couple of seconds. The animation and all is good, and it's nice to play a flash game that utilizes more than just the mouse clicking. The option to change music is always good. There just wasn't enough variation to keep the game fun after a level or two. I would also like to see the game scroll continuously or scroll you over to the other side of the screen rather than having an invisible wall once you go so far. Boss battles would be nice too.
There's probably more but that's all I can think of for now.

Fun, for a little while....

The graphics don't really need to be improved; I've seen much worse. My problem was the fact that neither the background nor the Iridion-esque music ever changed...it got pretty annoying. The game is still fun, but I would try to vary things a bit to make it more enjoyable. Oh, and I have to agree: I understand what you were trying to say, but this game is absolutely NOTHING like Quake, so you should probably use another game to descibe it....perhaps Iridion 3D?