With the game out this week, you'd think sales of MMO Aion would have dropped off. That maybe it was one of those "get in early" types of games, with sales dying down once it was released. Nope.

NCSoft's MMO is still #1 on both the Steam and Direct2Drive charts, to the point where it kept the release of Batman: Arkham Asylum out of top spot.

PC Digital Download Charts For The Week Ending September 19

Steam

1. Aion Collector's Edition (Pre-Sale)
2. Batman: Arkham Asylum
3. Resident Evil 5
4. Star Wars Jedi Knight Collection
5. Garry's Mod
6. Left 4 Dead
7. Red Faction: Guerrilla
8. Aion Standard Edition (Pre-Sale)
9. Counter-Strike Source
10. Champions Online

Direct2Drive

1. Aion Collector's Edition (Pre-Sale)
2. Champions Online
3. Batman: Arkham Asylum
4. Fallen Earth (Pre-Sale)
5. BioShock
6. The Chronicles of Riddick: Assault on Dark Athena
7. Need for Speed SHIFT
8. Star Wars: KOTOR
9. Majesty 2
10. Aion Standard Edition (Pre-Sale)

[via Shacknews]