Steam And Direct2Drive PC Digital Download Charts Week Ending August 22nd

Left 4 Dead is this week's Steam favourite with preorders for the Aion Collectors Edition also being a favourite. Champions Online preorder is Direct2Drive's most popular:

Steam

1. Left 4 Dead
2. Aion Collector’s Edition (pre-order)
3. Counter-Strike: Source
4. Killing Floor
5. Team Fortress 2
6. Fallout Collection (F1, F2, Fallout Tactics)
7. The Orange Box
8. Hearts Of Iron III
9. Valve Complete Pack
10. Osmos

Direct2Drive

1. Champions Online (pre-order)
2. Fallen Earth (pre-order)
3. Aion Collector’s Edition (pre-order)
4. Rise of Flight
5. Civilization 4: The Complete Edition
6. The Sims 3
7. Fallout 3
8. Hearts of Iron III with Sprite Packs Bundle
9. Call of Duty 4: Modern Warfare
10. Neverwinter Nights 2 Complete Bundle

Source: Shack