I'm not sure when I'll release this as it is still very very VERY buggy... But it's playable at least. Well, I've been busy, and this is what I could make in about 4 days of
development... (The game is uploaded as an attachment! Cheers!

Here is a screenshot of the gameplay...

I'm sorry if the game is buggy or it seems rushed (because it was...

Controls:
Space to shoot
In menu: Shoot the play button to begin the game
In game: Hold space for autofire
Left click to select difficulty.
v1.2.1
*Bug fixes:
-Combo bar and player reset fixed after finishing a game.
v1.2:
*GED RELEASE so that others can try my game!!!

*Added pause!
*Hi-Scores and Win/Game rates (Differ from each difficulty) added, for a little competition...

*Bug fix on blue being weaker than the others on all difficulties.
*Bug fix about the elimination system.
*Made hard's ai easier, but made hard's target movement a lot more erratic and faster in return... (I made it much more possible to beat hard though.)
*Added music!
v1.1:
*Fixed a bug where the target would move frantically around the screen...
*Made the game small enough to be uploaded as an attachment by deleting unused stuff.
*Added a random vanishing target variant.
v1.0: Rushed release (Still tons O bugs and ai still bad)