The top of the all-formats charts remains unchanged this week, as Star Wars: The Force Unleashed held its number one position for the second week running, despite a 38% drop in sales.

Older favourites Wii Fit and Mario Kart Wii held strong and also maintained their positions, at number two and three respectively.

The biggest competition the top three had this week was Brothers in Arms: Hell's Highway, which was the highest new entry at number 4, while Disney's Pure made its debut into the top ten at number eight.

A whole host of sports-based games padded out the lower end of the top ten, with Tiger Woods PGA Tour 09 coming in at five, Wii Play at six and Big Beach Sports at nine.

Carnival: Funfair Games made it to seven this week, with Guitar Hero III holding strong at number ten.

Elsewhere, Mercenaries fell out of the top ten to 11, Warhammer Online held onto its number 13 position, and Halo 3 re-entered the charts at number 30. Could there be any link between this and the teaser trailer Bungie held last week for the new Halo add-on? We think so.

Here's the top 40 in full:

1. Star Wars: The Force Unleashed (Xbox 360, PS3, PS2, PSP, Wii, DS)
2. Wii Fit (Wii)
3. Mario Kart Wii (Wii)
4. Brothers in Arms: Hell's Highway (PC, Xbox 360, PS3)
5. Tiger Woods PGA Tour '09 (Xbox 360, PS3, PS2, PSP, Wii)
6. Wii Play (Wii)
7. Carnival: Funfair Games (Wii)
8. Pure (PC, Xbox 360, PS3)
9. Big Beach Sports (Wii)
10. Guitar Hero III: Legends of Rock (Xbox 360, PS3, Wii, PS2, PC, DS)
11. Mercenaries 2 (PC, Xbox 360, PS3, PS2)
12. LEGO Indiana Jones (PC, Xbox 360, PS3, PS2, PSP, Wii, DS)
13. Warhammer Online: Age of Reckoning (PC)
14. Spore (PC)
15. Dr Kawashima's Brain Training (DS)
16. Mario & Sonic at the Olympic Games (Wii, DS)
17. Mario Kart DS (DS)
18. WALL-E (PC, Xbox 360, PS3, PS2, PSP, Wii, DS)
19. Ben 10: Protector of Earth (Wii, DS, PS2, PSP)
20. Family Trainer (Wii)
21. Call of Duty 4: Modern Warfare (Xbox 360, PS3, PC, DS)
22. Sports Island (Wii)
23. TNA iMPACT (Xbox 360, PS3, PS2)
24. Rock Band (Xbox 360, PS3, PS2, Wii)
25. Crysis Warhead (PC)
26. The Simpsons Game (Xbox 360, PS3, PS2, PSP, Wii, DS)
27. Pro Evolution Soccer 2008 (PC, Xbox 360, PS3, PS2, PSP, Wii, DS)
28. Grand Theft Auto IV (PS3, Xbox 360)
29. Too Human (Xbox 360)
30. Halo 3 (Xbox 360)
31. Guitar Hero: On Tour (DS)
32. LEGO Star Wars: The Complete Saga (Xbox 360, PS3, Wii, DS)
33. Battlefield: Bad Company (Xbox 360, PS3)
34. Puzzler Collection (PSP, DS)
35. Imagine: Teacher (DS)
36. FIFA 08 (Xbox 360, PS3, PC, Wii, PS2, DS, PSP)
37. Super Smash Bros. Brawl (Wii)
38. Sports Party (Wii)
39. Beijing 2008 (PC, Xbox 360, PS3)
40. Need For Speed ProStreet (PC, Xbox 360, PS3, PS2, PS2, PSP, Wii, DS)