Cheat Codes High completion percentage: Click anywhere you want to make a line, but be sure at least one side will not be hit by a ball. Before the line touches, use the "Level skip" code and the percentage will be higher than 100% after the line connects. Note: You will not get full score for this -- only regular scoring will occur. Level skip: Hold [Ctrl] + [Shif and press [F12] during game play.