Call of Duty: Black Ops remains number one in the UK all-formats software chart, with Blizzard's latest World of Warcraft expansion entering at third.
However, Chart-track's figures only represent retail sales - digital purchases for the MMO's third add-on, Cataclysm, are likely to be very high.
EA's FIFA 11 continues its long stay in the top ten, accruing another week in second, while Ubisoft's latest Assassin's Creed slips to fourth.
The full top ten for the week ending December 11 is as follows:
|This Week||Last Week||Title|
|1||1||Call of Duty: Black Ops|
|3||-||World of Warcraft: Cataclysm|
|4||3||Assassin's Creed: Brotherhood|
|5||4||Gran Turismo 5|
|6||5||Just Dance 2|
|7||7||Need For Speed: Hot Pursuit|
|8||13||Donkey Kong Country Returns|
|9||10||Professor Layton and the Lost Future|
|10||9||Wii Fit Plus|