Hold left click to draw. Press E to erase all. Press F to stamp. Press left or right arrow keys to spin the pencil.
Just released! I know its kind of boring, but more fun updates will be made in the future. Update 1: You can now spin the pencil by using the left and right arrow keys. Update 2: (WORK IN PROGRESS UPDATE) When this update is done, you will be able to erase all and stamp on mobile devices.
