Added use of pen. Now just press the screen and the pen will work, and the jetpack girl will land on the black! Press g (for grow) to make the pen bigger, and s (for shrink) to make the pen smaller. Space to clear the pen, and o (for original) to make the pen back to its original size.
Arrow keys. Please give credit! Came from Scratch 1.4. (That's how I have an abnormal tag!)
