Wii

1. Super Paper Mario (Nintendo)
2. Spiderman 3 (Activision)
3. Cooking Mama: Cook Off (Majesco)
4. Prince of Persia: Rival Swords (Ubisoft)
5. Sonic and the Secret Rings (Sega)

DS

1. Pokemon Pearl (Nintendo)
2. Pokemon Diamond (Nintendo)
3. Naruto: Ninja Council 3 (D3P)
4. Puzzle Quest: Challenge of the Warlords (D3P)
5. Spiderman 3 (Activision)

GameCube

1. The Legend of Zelda: Twilight Princess (Nintendo)
2. Mario Party 7 (Nintendo)
3. Paper Mario: The Thousand-Year Door (Nintendo)
4. TMNT (Ubisoft)
5. Pokemon XD: Gale of Darkness (Nintendo)

GBA

1. Pokemon Emerald (Nintendo)
2. Pokemon Fire Red (Nintendo)
3. Pokemon: Sapphire (Nintendo)
4. Pokemon Leaf Green (Nintendo)
5. Final Fantasy VI Advance (Nintendo)

Source: Gamasutra