There's a lot of shifting on the PC games sales this week. This is the NPD chart detailing the best selling PC games in the USA for the week ending November 29. Blizzard's MMO expansion pack World of Warcraft: Wrath of the Lich King still hit the number one spot for the week, which proves that Blizzard fans still want their game no matter what the price. What a great deal that is for sure.

BioShock is actually back in the top 4 thanks to it's 11 USD sales price.

1. World Of Warcraft: Wrath of the Lich King Expansion Pack (Activision Blizzard) - $38 
2. The Sims 2 Double Deluxe - Electronic Arts - $14
3. Spore - Electronic Arts - $47
4. Bioshock - 2K Games ( Take 2) - $11
5. The Sims 2 Deluxe - Electronic Arts - $6
6. Left 4 Dead - Electronic Arts - $46
7. Call Of Duty: World At War - (Activision Blizzard) - $50
8. Assassin's Creed: Director's Cut Edition - Ubisoft - $11
9. World Of Warcraft: Battle Chest - (Activision Blizzard) - $25
10. The Sims 2 Apartment Life Expansion Pack - Electronic Arts- $20