Click the green flag to play. To score, touch the ball to the dock. Don't go below the black line. You have three lives. Click the start over button to start over. Post your score in the comments!
Thanks to @BSFC for the High Score Cloud Variable tutorial http://scratch.mit.edu/projects/21842224/ I got some of the script from Adamation OS 9.7. http://scratch.mit.edu/projects/17375089/
