Rules of playing: 1. Click green flag to start and red button to stop; 2. Use arrow keys to move the cat; 3. If the cat catches a heart, you get 1 point; 4. If the cat hits the building, it will be bounced off high and you lose 1 point; 5. See who has the highest score. Have fun!
SEP Bonus Challenge: * make the trees and buildings scroll from right to left THEN
