The Xbox 360 edition of Bioshock debuts in sixth, whilst Blizzard’s World Of Warcraft: The Burning Crusade is the only other title not on DS or Wii in the chart.
Nintendo’s Pokemon: Diamond takes second spot, followed by two Dr. Kawashima games in third and fourth and Pokemon: Pearl in fifth.
According to Gfk, the full top ten reads:
The full chart is as follows:
1. BioShock (PC)
2. Pokemon: Diamond (DS)
3. Dr Kawashima's More Brain Training (DS)
4. Dr Kawashima's Brain Training (DS)
5. Pokemon: Pearl (DS)
6. BioShock (360)
7. Pony Friends (DS)
8. World of Warcraft: The Burning Crusade (PC)
9. Wii Play (Wii)
10. Big Brain Academy (Wii)