Listening to the Bombcast, I feel the need to ask the question:  what is your favorite Mickey Mouse game?  I'm sure there will be a lot of people that say "Kingdom Hearts", and that's not what I mean.  I mean games where the main character you play is Mickey. 
 
For me, it's Castle of Illusion.  I played the SHIT out of this game on Genesis, and even played it again about two years ago.  Guess what?  It's STILL awesome.

Love the first Magical Quest.

I've only played two Mickey Mouse games, I think. The Magical Quest Starring: Mickey Mouse and The Great Circus Mystery Starring: Mickey Mouse and Minnie Mouse. I'd have to say Circus Mystery is my favorite of the two. Pretty fun game, especially when played with a friend.

I liked  World of Illusion starring Mickey Mouse and Donald Duck. Or liked.
I remember it being fun. Haven't played it in years.

Mickey Mania/ Mickeys Wild Adventure

Castle of Illusion. The music is also great. I don't really care for the library level though.

Mickey's ABCs: A Day At The Fair.

My brother and I played World of Illusion every chance we got, though the Magical Quest games are pretty rad as well. World of Illusion wins for me though, cause Donald Duck is a playable character.

WORLD OF ILLUSION

Kingdom Hearts.

I love me some Castle of Illusion, but prefer The Magical Quest Starring Mickey Mouse more.