NPD Group so izdali seznam desetih najbolje prodajanih PC iger v ZDA za teden, ki se je končal s 23. decembrom:

1. Call Of Duty 4: Modern Warfare (Activision)
2. Crysis (Crytek/EA)
3. The Sims 2 Bon Voyage (Electronic Arts)
4. Half Life 2: Episode 2 The Orange Box (Valve/EA)
5. World Of Warcraft (Blizzard)
6. The Sims 2 Deluxe (Electronic Arts)
7. The Sims 2 Teen Style Stuff (Electronic Arts)
8. World Of Warcraft: Burning Crusade (Blizzard)
9. World Of Warcraft: Battle Chest (Blizzard)
10. Sim City 5: Societies (Electronic Arts)