Top 5 game sales worldwide (Amazon)
Nintendo Wii
North America:
1. Wii Fit (Nintendo)
 2. Mario Kart Wii (Nintendo)
 3. Rock Band (EA Games)
 4. Wii Play (Nintendo)
 5. We Ski (Namco Bandai)
Japan:
1. Wii Fit (Nintendo)
 2. Mario Kart Wii (Nintendo)
 3. Wii Sports (Nintendo)
 4. Zero: Gesshoku no Kamen (Nintendo)
 5. Captain Rainbow (Nintendo)
UK:
1. Wii Fit (Nintendo)
 2. Wii Play (Nintendo)
 3. Tiger Woods PGA Tour 09 (EA Sports)
 4. Mario Kart Wii (Nintendo)
 5. Mario & Sonic at the Olympic Games (Sega)
Nintendo DS
North America:
1. New Super Mario Bros (Nintendo)
 2. Brain Age (Nintendo)
 3. Brain Age 2 (Nintendo)
 4. Mario Kart DS (Nintendo)
 5. Lego Indiana Jones (LucasArts)
 Japan:
1. Rhythm Tengoku Gold (Nintendo)
 2. KORG DS-10 (AQ Interactive)
 3. Dragon Quest V: Tenkuu No Hanayome (Square Enix)
 4. Fire Emblem: Shin Ankoku Ryuu to Hikari no Ken (Nintendo)
 5. Daigasso! Band Brothers DX (Nintendo).
 UK:
1. Dr. Kawashima’s Brain Training (Nintendo)
 2. Guitar Hero: On Tour (Activision)
 3. 42 All-Time Classics (Nintendo)
 4. More Brain Training (Nintendo)
 5. Mario & Sonic at the Olympic Games (Sega)