LONDON - APRIL 29:  A customer purchases the 18 certificate computer game 'Grand Theft Auto IV'  at the Zavvi store, Oxford Street on the day of its release on April 29, 2008 in London, England. The game was released today for the  Xbox 360 and PLAYSTATION3 consoles and sold out on the morning of its release at this central London branch. Getty Images logo Getty Images 19 months ago

LONDON - APRIL 29: A customer purchases the 18 certificate computer game 'Grand Theft Auto IV' at the Zavvi store, Oxford Street on the day of its release on April 29, 2008 in London, England. The game was released today for the Xbox 360 and PLAYSTATION3 consoles and sold out on the morning of its release at this central London branch.