'Sims 3' retains all-format top spot

The Sims 3 has retained its position at the top of the all-format chart, despite the challenge from new release Prototype.

Last week's number two Red Faction: Guerrilla slips one place to third, ahead of a rising Wii Fit in fourth.

This week's highest climber is Activision's Call Of Duty: World At War, which jumps nine places to seventh, while less impressive is FIFA 09's one-place hike to re-enter at ten.

The top ten in full:

1. (1) The Sims 3 (Electronic Arts)
2. (-) Prototype (Activision Blizzard)
3. (2) Red Faction: Guerrilla (THQ)
4. (5) Wii Fit (Nintendo)
5. (3) UFC 2009: Undisputed (THQ)
6. (4) EA Sports Active (Electronic Arts)
7. (16) Call Of Duty: World At War (Activision Blizzard)
8. (7) Pokemon Platinum (Nintendo)
9. (6) Infamous (Sony)
10. (11) FIFA 09 (Electronic Arts)

Leisure software charts compiled by Chart Track, (C) 2008 ELSPA Ltd.