As with last week and the weeks before, the lack of a major PC release means that NPD's list of the best-selling PC games at US stores hasn't changed much. WoW and Spore moved up, Empire and Fallout went down, and Bejeweled replaced Demigod.

Fortunately, digital download provider Direct2Drive saw a bit more variety, thanks a 75% off sale on Mount & Blade and a 50% off promotion on Men of War and Cryostasis.

NPD's Top Ten (5/3 - 5/9)

1. World Of Warcraft: Wrath of the Lich King / Blizzard / $36
2. The Sims 2 Double Deluxe / EA Maxis / $20
3. Left 4 Dead / Valve / $29
4. World Of Warcraft / Blizzard / $20
5. World Of Warcraft Battle Chest / Blizzard / $40
6. Empire: Total War / Creative Assembly / $50
7. Spore / EA Maxis / $50
8. Fallout Trilogy (Fallout, Fallout 2, Fallout Tactics) / Interplay / $20
9. Bejeweled Twist / PopCap / $14
10. The Sims 2 Apartment Life Exp. Pack / EA Maxis / $20

Direct2Drive's Top Ten (5/3 - 5/9)

1. Mount & Blade / TaleWorlds
2. Men of War / Best Way, Digitalmindsoft
3. Cryostasis / Action Forms
4. Civilization IV / Firaxis Games
5. Neverwinter Nights 2: Mysteries of Westgate / Ossian Studios
6. Fallout 3 / Bethesda
7. Rome: Total War Gold / Creative Assembly
8. 1701 A.D. Gold Edition / Related Designs
9. Crysis Maximum Edition / Crytek
10. Assassin's Creed / Ubisoft Montreal