Reminds me of my school days. I'd spend a lot of lunches playing games in the computer "lab." By lab I mean one of the teachers that had a computer let me use it, usually in exchange for giving them copies of my games and/or showing them how to use it. Of course, I didn't have flashy games like Marvel v. Capcom. I had these:
and
High school was interesting. I helped set up the school network (Novell FTW) and had admin access. Good times.