I've mocked up the first 4 levels of The Wikipedia Adventure in an interactive text program called Twine. You can get a pretty good feel for the content, spirit, and tone of the game.
I'd love to hear first impressions, suggestions, feedback about what works or needs improvement, and any other thoughts you have. I think this game could be a valuable tool for outreach and onboarding. Help make it awesome!
Jake (Ocaasi)