Let's go ahead with Battle Royale. If we second-guess one game choice, we'll wind up second-guessing a lot more, and I'd like to avoid that. Besides, it's cheap and very available, and it does have a short one player mode.
What would you guys say to Bonk's Adventure for week three (credited to roflmao)? That gives us a solid A game nice and early on, and another one that's fairly easy to get. Then we could do Silent Debuggers (credited to vestcoat) for week four.