My ten favorite video games ever off the top of my head:

1. Ape Escape 3
2. Kirby Triple Deluxe
3. Pokemon Platinum
4. Mario Party 5
5. Mario Kart Double Dash
6. Gitaroo Man
7. Parrapa The Rapper 2
8. Vib-Ribbon
9. Hello Kitty Roller Rescue
10. Disney Princess Enchanted Journey