Need to assistance for childern games

Hi all
We have intend perform a happy ceremony for some childes between 5 until10 years old.
These Children have blood problem.
Our ceremony has the parts of cooking, local games, sing, computer games …
There isn’t any problem in parts of cooking and local games and sing. For computer games section we need to some flash games. The games must design by AS2. So we need games With these features:
1 - shooting in angle. Children must set the shooter angel by top and down arrow key in keyboard. So by pressing on enter key, shoot the ball. After shooting, the ball move and bump to top border of scene. Then the ball put about and will go to target. Children must try in 3 rounds. Each round must have points between 0 until10. There isn’t need show message at the end of game. Just show points in corner of the scene. There isn’t any need to graphic design. Just source(fla with Action Script 2)