December sees new game releases slow to a crawl but actual sales of games are usually at their highest point of the year. The NPD Group has just released its latest list of the top 10 best selling PC games in the US for the week ending Dec. 6. Not suprisingly, Blizzard's MMO expansion pack World of Warcraft: Wrath of the Lich King takes the number one slot yet again.

EA's alien evolution sim Spore continues to do well; it's at number two on this week's list. Other games like Fallout 3, Call of Duty World at War and Left 4 Dead also make repeat appearances. The one new entry is the PC port of Grand Theft Auto IV. Rockstar's open world action game debuted at the number seven spot this week.

1. World Of Warcraft: Wrath of the Lich King - Blizzard
2. Spore - Electronic Arts
3. The Sims 2 Deluxe - Electronic Arts
4. Call Of Duty: World At War - Activision
5. Fallout 3 - Bethesda Softworks
6. The Sims 2 Apartment Life - Electronic Arts
7. Grand Theft Auto IV - Rockstar Games
8. Left 4 Dead - Valve/EA
9. Far Cry 2 - Ubisoft
10. The Sims 2 Mansion and Garden Stuff - Electronic Arts