An evil force has taken control of a mechanical army, and it is up to you to stop the robot uprising in this fast-paced vertically scrolling shoot ’em up. Choose between an attack chopper or combat jeep and a host of firing options such as flamethrowers, lasers, and spread shots, all of which can be leveled up via power crates. Losing a life results in the currently selected weapon powering down, so using a preferred weapon isn’t always the best strategy.