to start drawing you have to press the green flag. press up key to draw a up line. press down key to draw a down line. press right key to draw a right line. press left key to draw a left line. press p to put the pen up. press d to put the pen back down. press e to clear all. and press b when you are done for a surprise.
I give credit to my dad who is a progammer and intrested me in programming. :D
