I know a spent a lot of time screwing around in high school so I thought I'd post this to help you stay out of trouble. Theres also some hunting games on it, but there not a lot of fun. If anyone else knows of some good time wasters go ahead and post them. I still can't figure out how anyone can score over 200 on this game when I have trouble breaking 100, butits still a fun game.
http://arcade.espn.go.com/hoops-game.htm