First-party release Pokemon: Diamond sits pretty in first, followed by THQ’s Ratatouille in second and Dr. Kawashima’s More Brain Training in third.
The other half of recently released Pokemon duo, Pearl, takes fourth spot, one place above the first non-DS game in the list: Pro Evolution Soccer 6: Platinum edition.
According to Gfk, the full top ten reads:
1. Pokemon: Diamond (DS)
2. Ratatouille (DS)
3. Dr Kawashima's More Brain Training (DS)
4. Pokemon: Pearl (DS)
5. Pro Evolution Soccer: Platinum Edition (PS2)
6. Wii Play (Wii)
7. Dr Kawashima's Brain Training (DS)
8. WWE Smackdown! vs Raw 2007: Platinum (PS2)
9. Big Brain Academy (Wii)
10. Ratatouille (PS2)