The wily gentlemen at NeoGAF have spotted a copyright registration by Insomniac Games for something called Outernauts, supposedly a new game the developer is working on. If you thought the company was already working on "O-something," you're also right: Overstrike was announced at last year's E3. But Outernauts is new, and Insomniac has also registered "outernauts-game.com," and "outernauts-game.net," so the game, as they say, is afoot.

There's more, too: A Google search for the recently unburied title revealed a wiki page that was apparently meant for EA Partners marketing planning, and revealed both Overstrike and Outernauts, along with "Respawn" (probably the new project from the studio of the same name), The Secret World (which EA is publishing with Funcom) and "Populous," which might be a new version of that old strategy series. And as if all of that isn't enough, the wiki page was created by one "pmarineau," which matches up to Phil Marineau, who happens to be EA's director of marketing.

Whew! Did we mention that the NeoGAF folks were wily? We've contacted Insomniac for comment on this one, but it's unlikely they'll confirm at this point. We'll probably just have to wait for the official Outernauts announcement to know what it's all about.