505 Games' Zumba Fitness saw a 16 per cent sales increase, which was more than enough to secure its eighth successive week at the top and its 11th week at No.1 in total.

11 weeks makes Zumba the joint third most successful chart title, but has some way to go to beat Wii Fit's 16 weeks at No.1 and Who Wants to be a Millionaire's 18 weeks.

Zumba sales were more than the combined total of games placed two to five: DiRT 3, Cars 2, Just Dance 2: Extra Songs and LEGO Pirates of the Caribbean.

Ubisoft's Call of Juarez: The Cartel slipped seven places to No.10, taking a 51 per cent sales dip. Portal 2 was the week's big mover, up from No.40 to No.12.

Leisure software charts compiled by Chart Track, (C)2011 UKIE Ltd (All Prices) Week 31, 2011

1. ZUMBA FITNESS

2. DIRT 3

3. CARS 2

4. JUST DANCE 2: EXTRA SONGS

5. LEGO PIRATES OF THE CARIBBEAN

6. FIFA 11

7. HARRY POTTER: THE DEATHLY HALLOWS PART 2

8. LEGO HARRY POTTER: YEARS 1-4

9. L.A. NOIRE

10. CALL OF JUAREZ: THE CARTEL

11. THE SIMS 3

12. PORTAL 2

13. ASSASSIN'S CREED: BROTHERHOOD

14. DUNGEON SIEGE III

15. CALL OF DUTY: BLACK OPS

16. DUKE NUKEM FOREVER

17. JUST DANCE 2

18. SNIPER: GHOST WARRIOR

19. BRINK

20. FIGHT NIGHT CHAMPION

With another barren entry on the release calendar it's safe to say Zumba will make it 12 weeks at the top next week. We also expect FIFA 11 to continue its resurgence thanks to the excitement over the 2011/12 football season getting under way.