Drag the arrow to where you want to draw. Keys 1-9 draw a pattern. 3, 7 - Asks for size 1, 3, 5 - have random elements c - toggle color change mode Press 1 to activate something, 2 activates something, too. so do 3, 4, 5, and 6. I am not going to tell you what they do, you have to figure it out your self. Oh, and one more thing, press space to reset. Have fun! Leave a comment if there are any bugs.