press the letters in the keyboard S,T,P,H,O to make shapes, press F to make a flower, press M to make a triangle machine, and press the key arrows to make the cat ( the cat's name is Dog. ) move. Press space to delete everything you have draw and press n to stop all. press U to put the pen up and press D to put the pen down, press C to change the pen color, L to make the pen size small and G to make bigger each time you press it. If you want to draw with black, press the letter B. Press X to make desappear Dog while you are drawing to be more presice and press A to appear once you want that Dog appear. Press E to errase parts of the proyect moving with the arrows, and if you want to make the eraser bigger you can press G to make the eraser bigger. Press Q to make a square pattern that bounce when toches the edge.