Mario & Sonic at the Olympic Games pole vaults itself back to the top of the All Formats Top 40 thanks to renewed stock. The game sold more than twice as much as the next title on an individual format.

Activision's Call of Duty 4 slides one place to No.2 and is followed by The Simpsons Game at No.3, Brain Training at No.4 and More Brain Training at No.5. Then comes Assassin's Creed, FIFA 08, Super Mario Galaxy, Guitar Hero III and Wii Play - itself up a whopping 26 places thanks to renewed Wii stock.

SEGA's Ghost Squad which makes the best use yet of the Wii Zapper is a new entry at No.20 and is joined by another Wii title in Capcom's Zack & Wiki: Quest for Barbaros' Treasure at No.25. Despite success from two of its Wii titles this week SEGA's newly released NiGHTS for Wii fails to make the Top 40, charting at a lowly No.30 in the Wii only chart.

It's easy to see which game will be challenging at the top next week, with EA's Burnout Paradise on PS3 and Xbox 360 being the first blockbuster release of the year.

Leisure software charts compiled by Chart Track, (C)2001 ELSPA Ltd

Entertainment Software (All Prices) Week 3, 2008

1: MARIO & SONIC AT THE OLYMPIC GAMES

2: CALL OF DUTY 4: MODERN WARFARE

3: THE SIMPSONS GAME

4: DR KAWASHIMA'S BRAIN TRAINING

5: MORE BRAIN TRAINING FROM DR KAWASHIMA

6: ASSASSIN'S CREED

7: FIFA 08

8: SUPER MARIO GALAXY

9: GUITAR HERO III: LEGENDS OF ROCK

10: WII PLAY

11: NEED FOR SPEED: PROSTREET

12: COOKING MAMA

13: NEW SUPER MARIO BROS.

14: PRO EVOLUTION SOCCER 2008

15: WWE SMACKDOWN VS RAW 2008

16: LEGO STAR WARS: THE COMPLETE SAGA

17: BIG BRAIN ACADEMY: WII DEGREE

18: THE GOLDEN COMPASS

19: TIGER WOODS PGA TOUR 08

20: GHOST SQUAD