WiiFit became the sixth fastest selling title in UK chart history, easily wrestling the top spot away from last week's champion Mario Kart Wii.

Indeed, all the titles bar one in the latest top ten are either Wii or Nintendo DS efforts, with Sony's Gran Turismo 5: Prologue on PlayStation 3 fighting a lone battle at #4. The highest Xbox 360 title is Call of Duty 4: Modern Warfare at #13.

Check the full chart out for yourself at Chart-Track.co.uk.

After shifting 600,000 units in Japan last week, Mario held on to the UK top spot with ease this week, with Wii releases dominating the top ten - seven of the top ten, to be specific.

Sony's Gran Turismo 5: Prologue continued to do good business for the PlayStation 3, holding firm at #2, while the only other non-Wii titles in the top 10 were Brain Training on DS at #5 and Mario & Sonic at the Olympic Games at #8, also on DS.

The highest Xbox 360 title came in form of Rainbow Six: Vegas 2 at #11, in what was a fairly poor week for Microsoft.

Check out the chart for yourself at Chart-Track.co.uk.

As reported by Chart-Track, sales of Mario Kart Wii outperformed the first week tallies of Super Mario Galaxy, Sonic & Mario at the Olympic Games, Mario Strikers, Mario Party 8 and Super Paper Mario combined.

Mario knocked two-week chart-topper Gran Turismo 5: Prologue down to second spot, while the second highest new entry came in the form of Assassin's Creed on the PC at #24.

To see the full rundown for yourself, hop on over to Chart-Track.co.uk.

Named as the best publisher over the last twelve months, Nintendo was also awarded best PR team, best marketing team, and won the Grand Prix award to boot.

Other winners included Microsoft's Halo 3, which was named as the best game campaign, while Ubisoft's Assassin's Creed won best new game brand.

For a look at the full list of winners, click here.

Indeed, according to the site, 8.3 million units have been sold since the game first launched, putting it marginally ahead of Master Chief's latest outing - Halo 3 - which took second spot on 8 million units sold.

Guitar Hero III: Legends of Rock took third spot, while Electronic Arts swept up fourth and fifth places with its FIFA and Madden franchises.

For a look at the full rundown, click here.