The most repetitive game I've ever played
Seriously. This game consists of you holding down the mouse, and then keeping it that way. Moving it around. For however long you choose to play it. I gave up at level 5. Why? Because it gets incredibly boring.
The graphics were nice and sharp. The music was great, but the sound effects were not so. Muffled and quiet gunshots, and a mediocre "uhh" when someone gets hit. It had a decent violence level.
But come on man. Change something. Add a different gun, or different locations. I got sick of this game sooooo fast.... And there's no difference in the levels, unless you count "throwing in a new enemy every 10 minutes" a big difference. Other than that, the only reason one has levels is for different enemy amounts to complete it. I'm sorry dude, but this got old fast. Spice it up a little next time.