Just what has everybody been playing on Xbox LIVE over the last week? Would it surprise you to find out that Gears of War 2 wasn’t the number one most played game on the service? Sure it would, so logically it shouldn’t surprise you that it’s beaten out all of the most popular titles to become just that - the most played game on Xbox LIVE for the week of November 10th.

The battle raging between Call of Duty 4 and Halo 3 for the top spot will have to be waged for No. 2, while new challengers, Call of Duty: World at War and Left 4 Dead (in demo form, but now released in the US) will make the top five games even more heavily contested. It’s going to be extremely interesting to see how it all shakes out in the coming weeks.

The full top ten most played Xbox 360 titles, XBLA titles and original Xbox titles, based on unique users, follows below:

Xbox 360 Top Live Titles

• Gears of War 2
• Call of Duty 4
• Halo 3
• CoD: World at War
• Left 4 Dead Demo
• Fable II
• GTA IV
• Fallout 3
• Madden NFL 09
• Gears of War

Top Arcade Titles (Full Versions purchased)

• Worms
• Portal: Still Alive
• Castle Crashers
• Vigilante 8: Arcade
• Ultimate Mortal Kombat 3
• UNO®
• Are You Smarter Than a 5th Grader
• Duke Nukem 3D
• Pinball FX
• Marble Blast Ultra

Original Xbox Top Live Titles

• Halo 2
• Star Wars: Battlefront 2
• Fable
• Counter-Strike
• Call of Duty 3
• Battlefield 2: MC
• Call of Duty 2
• Street Fighter Anniversary
• Rainbow Six 3
• Splinter Cell Chaos