The epic battle for No. 1 on the Xbox LIVE Activity chart has, for now, been settled, as Halo 3 climbs over its foes to reach the coveted top spot. This dominance is probably going to continue with the ‘Deal of the Week’ announcement, in which Halo 3’s Legendary Map Pack is 200 MS Points less expensive.

Last time’s top spot holder, Gears of War 2, shifts down to No. 2 while the full release of Call of Duty: World at War occupies the No. 3 spot. Previous No. 2, Call of Duty 4, is now down at No. 4 while the mammoth GTA IV sits at No. 5.

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

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

Top Arcade Titles (Full Versions purchased)

• Super Street Fighter II Turbo HD Remix
• A Kingdom for Keflings
• UNO
• Castle Crashers
• Worms
• Portal: Still Alive
• Ultimate Mortal Kombat 3
• Aegis Wing
• Bomberman Live
• Assault Heroes

Original Xbox Top Live Titles

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