Reviews panned the GCN game, since it was made for kids. Wasted potential right there.
I thought the second one was a GBA sequel to the SNES game? I loved the first one. A classic.
There were three Magical Quest games on the SNES. Two of them were released in the United States, the last one wasn't.
Magical Quest starring Mickey Mouse
Great Circus Mystery starring Mickey and Minnie (GBA port renamed Magical Quest 2)
Mickey to Donald no Magical Quest 3 (not released in the states, IMHO the best in the Magical Quest series. DONALD IS PLAYABLE.)
The third one
never played the GBA version played the SNES version via other means took the best of Magical Quest 1 and upped it. Mickey and Donald both had unique outfits which completely changed the way some levels were played, except the second costume if I remember correctly. It was the same thing.