Shoot turkeys with an assault rifle.
Mouse to aim and shoot.
I know, it could've been better, but I realized it was Thanksgiving already and was like "OH SHI-". But it's still MUCH better than your average Flash target shooter.
You may also notice that the gun moves very realistically; it goes more scrolling horizontally. There is a highscore system too, and it saves it even after you close the game.