A video game called House of the Dead: Overkill has been named the most profane ever by Guiness World Records, a spokesman said on Monday.
The well-received game, which is playable on the Nintendo Wii console, features the "F" word 189 times, equating to three per cent of the all of the game's dialogue.
"It is a dubious honour to receive such an accolade working in an industry where so often the fruits of your labours are derided and dismissed for being puerile or irresponsible," said Jonathan Burroughs, the game's writer.