Think of Nintendo's 1st party games. Mario, Metroid, Zelda, Star Fox, Donkey Kong, Animal Crossing, and plenty more. But Microsoft has most SEGA exclusives, so thats a huge advantage.

But it catagorizes like this:
GCN's excells in action/adventure, puzzle, platform and party titles. But lacks in sports.

X-Box excells in FPS's, classic SEGA titles, and soon online titles. But lacks in platform and adventure.

So it's pretty much what you're into. But I recomend you to get GCN.

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