"For the record, Metal Gear Solid 4: Guns of the Patriots is a PlayStation 3 exclusive and there are no plans to develop an Xbox 360 version of the game," a Konami representative informed The Game Reviews.

The latest round of speculation regarding an eventual Xbox 360 version emerged earlier this week, with little-known fansite XboxFamily claiming it obtained the information directly from an unnamed Konami representative.

Reporter Freeze later claimed that he is so confident in the information that he will shut down the website if Metal Gear Solid 4 does not release on Xbox 360 12-14 months after the PlayStation 3 version arrives.