Most-played Live Titles of 2008 (based on unique user data).
1.  Halo 3
2 . Call of Duty 4
3 . GTA IV
4 . Gears of War 2
5 . Gears of War
6 . CoD: World at War
7 . Guitar Hero III
8 . Battlefield: Bad Company (Demo)
9 . Star Wars: The Force Unleashed (Demo)
10 . Rock Band
11 . Fable II
12 . Mirror’s Edge (Demo)
13 . Madden NFL 09
14 . Battlefield: Bad Company
15 . Rainbow Six Vegas 2
16 . UNO
17 . Castle Crashers
18 . CoD: World at War (Multiplayer BETA)
19 . Forza Motorsport 2
20 . Too Human (Demo)


Live Arcade Top Sellers of 2008 (based on full-copy purchases).
1. Castle Crashers
2. Geometry Wars: Retro Evolved 2
3. Braid
4. A Kingdom for Keflings
5. UNO
6. Super Street Fighter II Turbo HD Remix
7. Fable II Pub Games
8. Duke Nukem 3D
9. Bionic Commando: Rearmed
10. Worms
11. SOULCALIBUR
12. Portal: Still Alive
13. DOOM
14. 1942: Joint Strike
15. Bomberman Live
16. Mega Man 9
17. N+
18. World of the Battlefield: Commando 3
19. Marble Blast Ultra
20. Ultimate Mortal Kombat 3