I've got a lot of games for my Cube. Some of them though aren't Game Cube exclusives. Since I'm currently not at home to see my shelf, I can remember...
-Tony Hawk's Pro Skaterboarder 3
-Super Smash Bros. Melee
-The Legend of Zelda: Wind Waker
-Metroid: Prime
-Eternal Darkenss: Sanity's Requiem
-Starfox Adventures
-007: Nightfire
-Super Mario Sunshine
-X-Men Legends
-X-Men Legends II: Rise of Apocalypse
-Splinter Cell
-Spider-Man 2
-Star Wars: Rogue Squadron II: Rogue Leader
-Tales of Symphonia
-Metroid Prime 2: Echoes
-Prince of Persia: Warrior Within
-Resident Evil 4
-Soul Calibur II
...and that's all I can remember. I'm pretty sure I have more. I'll check later.
-Tony Hawk's Pro Skaterboarder 3
-Super Smash Bros. Melee
-The Legend of Zelda: Wind Waker
-Metroid: Prime
-Eternal Darkenss: Sanity's Requiem
-Starfox Adventures
-007: Nightfire
-Super Mario Sunshine
-X-Men Legends
-X-Men Legends II: Rise of Apocalypse
-Splinter Cell
-Spider-Man 2
-Star Wars: Rogue Squadron II: Rogue Leader
-Tales of Symphonia
-Metroid Prime 2: Echoes
-Prince of Persia: Warrior Within
-Resident Evil 4
-Soul Calibur II
...and that's all I can remember. I'm pretty sure I have more. I'll check later.