Multiplatform

North America:
1. Just Dance 2 (Ubisoft, Wii)
2. Michael Jackson: The Experience (Ubisoft, Wii)
3. Zumba Fitness (Majesco, Wii)
4. Call of Duty: Black Ops (Activision, X360)
5. Killzone 3 (SCEA, PS3)

Japan:
1. Dissidia 012: Duodecim Final Fantasy (Square Enix, PSP)
2. Samurai Dou 4 (Spike, PS3)
3. Layton Kyouju to Kiseki no Kamen (Nintendo, 3DS)
4. Monster Hunter Portable 3rd (Capcom, PSP)
5. Phantasy Star Portable 2 Infinity (Sega, PSP)

UK:
1. Just Dance 2 (Ubisoft, Wii)
2. Call of Duty: Black Ops (Activision, X360)
3. Killzone 3 (SCEE, PS3)
4. FIFA 11 (EA Sports, X360)
5. Call of Duty: Black Ops (Activision, PS3)

Nintendo Wii

North America:
1. Just Dance 2 (Ubisoft)
2. Michael Jackson: The Experience (Ubisoft)
3. Zumba Fitness (Majesco)
4. Wii Fit Plus with Balance Board (Nintendo)
5. New Super Mario Bros. Wii (Nintendo)

Japan:
1. Wii Fit Plus with Balance Board (Nintendo)
2. Shape Boxing 2 Wii de Enjoy Diet (Rocket Company)
3. Donkey Kong Returns (Nintendo)
4. Fitness Party (Bandai Namco)
5. Wii Party (Nintendo).

UK:
1. Just Dance 2 (Ubisoft)
2. Just Dance (Ubisoft)
3. Wii Fit Plus with Balance Board (Nintendo)
4. Wii Party (Nintendo)
5. Mario Kart Wii (Nintendo)

Nintendo 3DS

Japan:
1. Layton Kyouju to Kiseki no Kamen (Nintendo)
2. Sengoku Musou Chronicle (Koei)
3. Nintendogs + Cats: Shiba & New Friends (Nintendo)
4. Super Street Fighter IV: 3D Edition (Capcom)
5. Ridge Racer 3D (Bandai Namco)

Nintendo DS

North America:
1. New Super Mario Bros. (Nintendo)
2. New Super Mario Bros. (Nintendo)
3. Radiant Historia (Atlus)
4. Plants vs. Zombies (PopCap)
5. Lego Star Wars: The Complete Saga (LucasArts)

Japan:
1. Gyakuten Kenji 2 (Capcom)
2. Ninokuni: Shikkoku no Madoushi (Level 5)
3. Pocket Monsters Black (Nintendo)
4. Pocket Monsters White (Nintendo)
5. Tongari Boushi to Mahou no Omise (Konami).

UK:
1. Toy Story 3 (Disney)
2. New Super Mario Bros. (Nintendo)
3. Art Academy (Nintendo)
4. Let’s Draw! (Majesco)
5. Mario vs. Donkey Kong: Mini-Land Mayhem (Nintendo)

The Big Five is the top five selling games of the week, according to Amazon.