well does the author define "Popular" -- his list of games may be very select.
I guess it's how you define "popular". But here are the top 10 games sold between June 29 & July 6 according to NPD. I can safely say that no game on this list supports OGL
and not DX.
1. The Sims 2 IKEA Home Stuff
2. Diablo Battle Chest
3. Spore Creature Creator
4. The Sims 2 Double Deluxe
5. World Of Warcraft: Battle Chest
6. World Of Warcraft
7. Age of Conan: Hyborian Adventures
8. World Of Warcraft: Burning Crusade
9. The Sims 2 FreeTime
10. Warcraft III Battle Chest
Although, it should worry the PC gamming folks that "Age of Conan" is the only game not made be either Maxis or Blizzard.