Hover your mouse over the ball to pick it up, and then drag it to the basket to score! You have limited time. Also, use the face for moral support. I made this at maker camp, and added all of the features in my spare time while everybody else learned how to use scratch. Enjoy!
This is pretty much all me. I used some code from the tutorial the maker camp people gave me, but I replaced most of it because I had better ways of doing these things. I got the basketball and hoop background from the scratch library.