hold space to put pencil down left and right arrows to change colour (only available if you press the "C" key) "up arrow" to make pencil bigger "down arrow" to make pencil smaller "E" to switch to rubber "B" to switch to black "I" to invert "C" to switch to colours "R" to restart "H" to hide "S" to show
dont press "I" if the full screen has been rubbed out to help this you can press "r". pls make it better with a remix