The new Fallout MMORPG is such a closely guarded secret that we know next to nothing about the game itself. Interplay is wisely putting the uncertainty surrounding the title to effective marketing use, with the latest example being a cryptic "Church of Harold" advertisement that recently surfaced on the company's website. Anxious fans who signed up for the newsletter on the official Fallout site also received the head-scratching digital pamphlet in their inboxes over the weekend.

For the uninitiated, Harold is the only character to appear in every Fallout game to date. Scuttlebutt has it that the "Church" may be a faction, a point of interest, or even an in-game religion. We'll keep our eyes peeled for more Fallout goodness -- and be sure to let us know if you run across any more end-of-the-world oddities.

[Thanks Jonathan!]

This article was originally published on Massively.