The "General Games Chat" forum, which includes Retro Game Reviews, has been archived and is now read-only. You cannot post here or create a new thread or review on this forum.
But most of them will be in between 32-bit and 16-bit! So they'll be better than SNES quality! Plus the 32-bit GBA processor can allow CD quality music to be played off a cart!
The rest of the cart comprimises of 4 playstation games, and 3 N64 games.
The Gameboy has outsold the Playstation and Pokémon Gold is a record breaker selling more copies than any other game in the world!
MarioKart Advance, looks pretty sweet, I hope it plays more like the supernintendo version (my favourite) than the N64 version.
Also it could be a little pricey to get going, as you'd need to have the Gamecube, the GBA, the game on both formats, and a transfer pak type device!