Apple, as promised, has rolled out iOS 4.1 for its iPhone and iPod touch devices on Wednesday evening, and with it Game Center.

The new service is the company's unique social gaming hub that, in Apple's own words, gives you "an out-of-the-box...

Apple has gone live with a Game Center page on its website and it's bad news for iPhone 3G users hoping that they would be able to come and play - you're not included.

Game Center will work (after an iOS 4.1 upgrade) on iPod touches from the...