Move the Scratch Cat up and down with the arrow keys.
This program is not working properly because every time the ball touches the cat the # of hits are increasing by more than 1 and not 1 by 1. So I ran the program to see how the # of hits increase. Then I went to the scripts to analyze the problem. Everything looks correct, so at first I could not see why the "change # of hits by 1 was adding up so fast. So I remembered a helping video from eric of the CCOW team on variables. He placed a "wait" block after the "change variable", so I did the same and the program started to work as suggested. What I learned is, that the sensing block is so sensitive that if the ball touches the cat and has no seconds to let the other touch come, it´s going to add so fast and will not give time to the user to see the score change 1 by 1.