I have had so many great memories with the Wii, and all of them were 1st party titles. But, every since that I started to learn about computer functionally, I now understand why many gamers prefer X-Box, or Playstation more. I'm actually using a Wii U to make this post, and I think that it could fix the issue from the minimal resolution of the Wii with HD support. However, not enough 1st party games have been released yet...
Wii: Super Mario Galaxy 1/2 Mario Kart Zelda: Skyward Sword Super Mario Brothers Game Cube: Rampage: Total Destruction Paper Mario: The Thousand Year Door Mario Kart: Double Dash Luigi's Mansion Wario World Mario Party 4/7 Zelda: Twilight Princes Super Mario Sunshine
GameCube -Paper Mario Thousand Year Door -Super Mario Sunshine Legend of Zelda: Wind Waker -Super Smash Bros. Melee Wii -Okami -Legend of Zelda: Twilight Princess -Super Mario Galaxy (1 and 2) -Legend of Zelda: Skyward Sword -Super Smash Bros. Brawl