NPD Group so izdali seznam desetih najbolje prodajanih PC iger v ZDA za teden, ki se je končal z 22. marcem:
1. Empire: Total War (Creative Assembly)
2. World Of Warcraft: Wrath of the Lich King (Blizzard)
3. The Sims 2 Double Deluxe (EA Maxis)
4. Warhammer 40K: Dawn of War II (Relic)
5. World Of Warcraft Battle Chest (Blizzard)
6. World Of Warcraft (Blizzard)
7. The Sims 2 Apartment Life (EA Maxis)
8. Spore (EA Maxis)
9. Civilization IV (Firaxis)
10. Mystery Case Files: Return to Ravenhearst (Big Fish Games)