Good Concept but a few issues
First off the sound wasn't working at the beginning of the third stage. Also the time attack challenge was pointless since the grunts never moved once. If you fix these issues and add a few new enemy types and levels the game could be really good.
nICE...
Here's what you need.
A larger area you can move your gun in.
More variety of spawning characters.
Able o move around a level voluntarily.
And stuff lke that.
You should try to make it as much like halo as possible, if you could fix those things it'd be the best flash game ever! lol.
uhhhh
everytime i try to move the mouse over it goes off screen and i get shot so... yeah...
Hard as HELL
Omg I got shot 5 times and died, make shields recharge dude, It's almost impossible to get passed certain points, good graphics and a very nice idea.
They recharge. It just takes time and practice.