Like my Pong game, this was a school project. Also like my Pong game, I have removed several bugs and hugely improved the code from the instructions I was given. At the start, press the difficulty button to change the difficulty, then press space to select it. Use the arrow keys to move the parrot and avoid being caught by the bull.
I set myself a challenge to do this all in one sprite and, using clones and some rather ugly code, I succeeded.