Halo 3 has taken top spot this week on the Xbox Live Leader boards just overtaking Call of Duty 4 and ODST. Call of Duty World at War is still retaining its top 5 position with Gears of War 2 still clinging onto that ever-changing 5th place. From then on the list is shared between various demos (Madden NFL 10, FIFA 10 and Forza 3), with a jump from Left 4 Dead into 9th place, owing to the recently released “Crash Course” DLC.

One the arcade front we have Trials HD making it to first place, and taking a second and third position are Zombie Apocalypse and BUST-A-MOVE Live! respectfully. Battlefield 1943 has slipped down to 4th, with ‘award winning’ Shadow Complex trailing in 5th.

One does wonder how the release of Operation Flashpoint: DR and FIFA 10 will affect the leader boards this week, especially when we have such anticipation for the release of FIFA 10 (at least here in Europe). Check back next week for another update.