Roof Runner is very simple arcade running game online. You take the role of a pixel running guy and your goal is to run on the roofs of the urban areas. You are running automatically. Control the position of your stick man by moving your mouse cursor into directions. Use space bar to jump, tap space bar one more time for double jump. You have to jump over the walls and gaps between buildings. Avoid hitting the walls or falling down off the buildings, or otherwise the game is over and you will have to restart it. Watch your distance and run as far as you can.