US PC Charts: January 25-31

Not much has changed over the past few weeks as far as PC sales go, other than newcomer Civilization IV appearing.

Otherwise, it's business as usual, with Left 4 Dead continuing to climb the charts.

Look for it to get even hotter when the Critic's Choice Edition shambles into stores this spring.

1. World Of Warcraft: Wrath of the Lich King
2. The Sims 2 Double Deluxe
3. Spore
4. Left 4 Dead
5. World Of Warcraft Battle Chest
6. Fallout 3
7. World Of Warcraft
8. The Sims 2 Apartment Life Expansion Pack
9. Civilization IV
10. Call Of Duty: World At War