Top 5 game sales worldwide (Amazon) – Dragon Quest IX on top in North America
Nintendo Wii
North America:
 1. Super Mario Galaxy 2 (Nintendo)
 2. New Super Mario Bros. Wii (Nintendo)
 3. Just Dance (Ubisoft)
 4. Lego Harry Potter: Years 1-4 (Warner Bros.)
 5. Mario Kart Wii (Nintendo)
Japan:
 1. Dragon Quest Monsters: Battle Road Victory (Square Enix)
 2. Wii Party (Nintendo)
 3. Super Mario Galaxy 2 (Nintendo)
 4. Xenoblade (Nintendo)
 5. Wii Fit Plus with Balance Board (Nintendo)
UK:
 1. Dance on Broadway (Ubisoft)
 2. Super Mario Galaxy 2 (Nintendo)
 3. Just Dance (Ubisoft)
 4. Lego Harry Potter: Years 1-4 (Warner Bros.)
 5. Wii Fit Plus with Balance Board (Nintendo)
Nintendo DS
North America:
 1. Dragon Quest IX: Sentinels of the Starry Skies (Nintendo)
 2. Mario Kart DS (Nintendo)
 3. Lego Harry Potter: Years 1-4 (Warner Bros.)
 4. Toy Story 3 (Disney)
 5. New Super Mario Bros. (Nintendo)
Japan:
 1. Fire Emblem: Shin Monshou no Nazo Hikari to Kage no Eiyuu (Nintendo)
 2. Tokimeki Memorial Girls Side 3rd Story (Konami)
 3. Odoru Daisousasen The Game: Sensuikan ni Sennyuu Seyo! (Bandai Namco)
 4. Love Plus+ (Konami)
 5. Inazuma Eleven 3: Sekai e no Chousen!! Bomber (Level 5)