Zumba Fitness number one again in UK

An apparently slow week of sales in the UK has seen Zumba Fitness return to the top of the multiformat charts, with no prominent new entries in the top 20.

Move tie-in Thor: God of Thunder and 3DS game Steel Diver both failed to break into the charts, which left 505 Games' fitness title to bob back to the top with only a 3 per cent fall in sales from the previous week.

The Wii version of the game accounted for 85 per cent of sales this week, with 10 per cent on the Xbox 360 and just 5 per cent on the newer PlayStation 3 version.

Number two title Portal 2 saw a decline in sales of 43 per cent this week, with Mortal Kombat down by 52 per cent at number three.

The release of downloadable map pack Escalation had relatively little effect on the sales of Call Of Duty: Black Ops, although they did drop by only 2 per cent at number four.

Lower in the charts Virtua Tennis 4 returned to the top 20 after its disappointing initial debut, but is still yet to crack the top 10.

Sniper: Ghost Warrior also returned to the charts at number 15, following the release of the PlayStation 3 version of the game - which accounted for 86 per cent of sales this week.