With Team GB climbing the medal table, Sega's Olympic simulation continues to outpace its rivals, leaving LEGO Batman 2: DC Super Heroes behind in second and Mario & Sonic at the London 2012 Olympics in third.
© SEGA
© SEGA
Batman: Arkham City and Elder Scrolls V: Skyrim both continue to climb, charting at four and five respectively, while Assassin's Creed: Revelations and Battlefield 3 also enjoy strong sales, breaking into the top ten.
Elsewhere, Risen 2: Dark Waters makes its debut at 14, below Call of Duty: Black Ops and above Nintendo's Mario Kart 7.
At the tail-end of the chart, Nintendo DS title Moshling Monsters climbs four to re-enter the top-20.
The top 20 in full:
1. (1) London 2012: The Game (Sega)
2. (2) LEGO Batman 2: DC Super Heroes (Warner Bros. Interactive)
3. (3) Mario & Sonic at the London 2012 Olympic Games (Sega)
4. (5) Batman: Arkham City (Warner Bros. Interactive)
5. (8) Elder Scrolls V: Skyrim (Bethesda Softworks)
6. (11) Assassin's Creed Revelations (Ubisoft)
7. (7) The Amazing Spider-Man (Activision)
8. (16) Battlefield 3 (Electronic Arts)
9. (4) Ghost Recon: Future Soldier (Ubisoft)
10. (6) Modern Warfare 3 (Activision)
11. (9) FIFA 12 (Electronic Arts)
12. (15) Dead Island: Game of the Year Edition (Koch Media)
13. (18) Call Of Duty: Black Ops (Activision)
14. (-) Risen 2: Dark Waters (Koch Media)
15. (13) Mario Kart 7 (Nintendo)
16. (14) Skylanders Spyro's Adventure (Activision)
17. (19) WWE 12 (THQ)
18. (20) Super Mario 3D Land (Nintendo)
19. (10) Kingdom Hearts: Dream Drop Distance (Square Enix)
20. (24) Moshi Monsters: Moshling Zoo!
Leisure software charts compiled by Chart Track, (C) 2012 UKIE Ltd.
Watch a trailer for London 2012: The Video Game below:
