NPD Group so izdali seznam desetih najbolje prodajanih PC iger v ZDA za teden, ki se je končal s 17. majem:
1. World Of Warcraft: Wrath of the Lich King (Blizzard)
2. The Sims 2 Double Deluxe (EA Maxis)
3. Empire: Total War (Creative Assembly)
4. World Of Warcraft Battle Chest (Blizzard)
5. Left 4 Dead (Valve)
6. Spore (EA Maxis)
7. World Of Warcraft (Blizzard)
8. Fallout Trilogy (Interplay)
9. Fallout 3 (Bethesda)
10. The Sims 2 Apartment Life (EA Maxis)