Sony has been teasing an announcement on the PlayStation web site, indicating that on April 27, gamers would be in store for some "electrifying" news about upcoming PS3 titles and . That announcement may have been leaked, as advertisements for inFamous' online demo have confirmed that early pre-orders will grant gamers access to an Uncharted 2 multiplayer beta test.

The leak showed up on Kotaku.com Friday afternoon, as a confirmed the joint inFamous and Uncharted 2 promotion. This is the first solid news to hit the Internet about Uncharted 2's multiplayer mode, although we expect to get more details by next week through Sony's announcement. This looks like a good deal for PlayStation 3 owners, as the console-exclusive inFamous will be hitting stores in about a month, and Uncharted 2 will follow up this fall.