Bill Killem is a 2D side-scrolling shoot 'em up game developed by Everplay and released on iOS.
They don’t call him “Bill Killem” for nothing! Grab weapons as you run and arm this gun-totin’ superstar with everything from machine guns, shotguns, bazookas and anything that’ll blast those dastardly aliens into smithereens. Kick ass, take names, and stop an alien invasion in this thrilling retro action romp. Storm the rooftops of Los Angeles with guns blazing as you fight for Earth in all its pixel glory.
