Combine vs Aliens

You are in the middle of a crop field and drive a combine that needs to harvest as much crop as possible. But aliens are attacking both the field and the combine. Conveniently the combine is equipped with a turret that can shoot enemies using the harvested crop as AMMO. How to play Make the game full-screen!Use the arrow keys to change the direction of the combine (the combine advances automatically and cannot be stopped) Aim with the mouse and hold left-click to shootYou get ammo by harvesting ...