Our thing in high school was Sauerbraten one-shot-one-kill. The teacher didn't care as long as all the assignments got done. I would throw up an FTP server, eve

Our thing in high school was Sauerbraten one-shot-one-kill. The teacher didn't care as long as all the assignments got done. I would throw up an FTP server, everybody would download the client, and then we'd pass around the current IP and go ham. It was probably the most file management and "real" computer usage a lot of those kids ever did.