Call Of Duty: World At War has held off the challenge of FIFA 09 and Need For Speed: Undercover to remain at the top of the PS3 charts.
With FIFA and Need For Speed occupying second and third, LittleBigPlanet drops out of the top three into fourth, ahead of Far Cry 2, which climbs two places to fifth.
2009's first PS3 chart sees exclusive shooter Resistance 2 fall three places to eighth, one place ahead of Guitar Hero: World Tour, which climbs five places to re-enter the top ten at nine.
The top ten in full:
1. (1) Call Of Duty: World At War (Activision Blizzard)
2. (3) FIFA 09 (Electronic Arts)
3. (4) Need For Speed: Undercover (Electronic Arts)
4. (2) LittleBigPlanet (Sony)
5. (7) Far Cry 2 (Ubisoft)
6. (8) Prince Of Persia (Ubisoft)
7. (9) Fallout 3 (Bethesda Softworks)
8. (5) Resistance 2 (Sony)
9. (14) Guitar Hero: World Tour (Activision Blizzard)
10. (10) Quantum Of Solace (Activision Blizzard)