This may end up being a really bad idea. But here's a game idea:
Since I've made so many alt accounts, this shouldn't be too hard to do. I make an account, share the account and password with everyone on the forums (or certain people). Then, we get the account into a new game. And anyone who wants to log into the game is allowed to log into my account and play.
Or, an alternate idea, each day I tell one person the password, and change it the next day and tell someone the new password. When you get the new password, you aren't allowed to read any messages that happened in the past. Of course, this idea would rely on the fact that nobody does anything really stupid. But yeah. That's my idea.