Mario Party 7 is pretty good. But then again, all Mario Parties have the same basic formula, so you really can´t go wrong with any of them.
- Super Smash Bros. Melee
- Pikmin
- Baten Kaitos: Eternal Wings & The Lost Ocean
- Baten Kaitos Origins
- Tales of Symphonia
- Metroid Prime
- The Legend of Zelda: The Wind Waker
- The Legend of Zelda: Twilight Princess
- Resident Evil 4
- Paper Mario 2: The Thousand-Year Door
- Soul Calibur II
- Viewtiful Joe
- Final Fantasy Crystal Chronicles
Of course, you should always read up on a game to see if you´ll like it or not before actually getting it.