Window number 19 of our advent calendar hides behind it another big game release of 2009. See if you can guess what it is before plunging through the window below.

As per usual, xxx includes a database of leagues, teams and players that the CIA would be proud of. The game is fully licensed and allows you to play in the major leagues from around the World, with access to a dizzying array of facts and figures on all the players - James