Game Center is almost out in consumers' hands, but that hasn't stopped the folks at OpenFeint from pushing forward on their unofficial social network for gamers. PlayTime is a newly-announced feature of the third-party social networking software that will allow players on both iOS and Android to play in real-time with each other, and even use voice chat while doing that. OpenFeint is splitting its multiplayer services into two different paths: "Casual" games will use highscores to offer up multiplayer and even co-op challenges, while "Core" games will actually run real-time multiplayer, in conjunction with a system from a company called Exit Games.
Sounds interesting -- the new features are being tested by developers right now, and will be available in OpenFeint sometime later on this year. Game Center will definitely make a big splash in iPhone gaming when it gets released next week, but OpenFeint is still planning on sticking around and innovating where even Apple hasn't yet dared to go. iOS game players will be glad to have both around when all is said and done.