OK, in that case you're going to at minimum need someone to supply games. You'd also want to look for something simple you can run-maybe just a high score/leaderboard that people can take a stab at? That way it can all be asynchronous too. If you use the new IC enabled Sterns, you might be able to use the location leaderboards to have this track automatically, or you could use something with a Scorbitron to track scores, and either way you could have a leaderboard that people could view. See if you can figure out how much money you have to play with, and how many locations you'll want to have going. P1 might be able to hook you up with games for rent depending on how long it'll be for.