A site that has a bunch of flash games on ONE Website! Fullscreen is also available for every game!. Boxhead 2Play Rooms Controls | fullscreen. Arrow keys: Move; /: Fire/Use;: Previous weapon.: Next weapon; Select weapon; P: Pause. Box Heads. - To be solid and borne off an em space above and below rule except when heads run up; centered, except when column is 10 ems or more in width.