Well it looks like most of the games I would recommend have been stated before like Timesplitters 2 (heard that Future Perfect is good, but I've never played it and I'm sticking to games I know), SSBM, LoZ: Twilight Princess (Yes it's fun on the Gamecube), LoZ: Windwaker, the Pikmin games, Incredible Hulk: Ultimate Destruction, and Kirby Airride. But there's one that I haven't seen mentioned so far.
Metal Arms: Glitch in the System. Amazing game. It's a TPS, but it's so fun to play. Interesting storyline and it can be great fun in multiplayer (4 player like a lot of games of that generation, oh 4 player split-screen why were you forsaken?). Fun weapons, interesting mechanics (you can rip your opponents apart and make them less effective, there's a gun focused solely on this), and really interesting humor. I would highly recommend it if you can find it.
Great, now I want to go out and buy IH:UD and another copy of MA:GitS (wait that acronym looks like maggots... awesomesauce, I'm using that from now on).
Metal Arms: Glitch in the System. Amazing game. It's a TPS, but it's so fun to play. Interesting storyline and it can be great fun in multiplayer (4 player like a lot of games of that generation, oh 4 player split-screen why were you forsaken?). Fun weapons, interesting mechanics (you can rip your opponents apart and make them less effective, there's a gun focused solely on this), and really interesting humor. I would highly recommend it if you can find it.
Great, now I want to go out and buy IH:UD and another copy of MA:GitS (wait that acronym looks like maggots... awesomesauce, I'm using that from now on).