'Mario & Sonic' remain UK's top-seller

Sega's best-selling Mario & Sonic at the Olympic Games stays at the top of the latest all-formats games chart.

The official game of the 2008 Beijing Olympics has spent a total of six weeks at the top since it was first released, making it the most successful game of the year so far.

This week the chart has no fewer than four new entries in the top ten, with the hotly tipped Frontlines: Fuel of War making its debut at number four.

Ubisoft's Lost: The Video Game, released on Xbox 360, PS3 and PC, jumped ahead of THQ's epic at number three, but it only did so by 153 sales.

Final Fantasy-style RPG Lost Odyssey entered the charts this week at number six, while the latest Sims expansion pack The Sims 2: Free Time debuted at number ten.

This week also saw a surge in sales of Konami's Pro Evolution Soccer 2008, jumping from last week's 27 spot to reaching this week's number nine.

The top ten games in full:

1. (1) Mario & Sonic at the Olympic Games (Sega)
2. (3) Dr Kawashima's Brain Training (Nintendo)
3. (-) Lost: The Video Game (Ubisoft)
4. (-) Frontlines: Fuel of War (THQ)
5. (2) Call of Duty 4: Modern Warfare (Activision)
6. (-) Lost Odyssey (Microsoft)
7. (15) More Brain Training from Dr Kawashima (Nintendo)
8. (11) FIFA Street 3 (EA Sports)
9. (27) Pro Evolution Soccer 2008 (Konami)
10. (-) The Sims 2: Free Time (EA)

Leisure software charts compiled by Chart Track, (C)2008 ELSPA Ltd