This is a tough one. Castle of Illusion starring Mickey Mouse - Sega Genesis
Runner ups
Toy Story - Sega Genesis
Ducktales - NES
Ducktales 2 - Nes
Chip'n Dale Rescue Rangers -nes
Quackshot - Sega Genesis
Aladdin - Sega Genesis
Castle of Illusion - Sega Master System
World of Illusion Starring Mickey Mouse and Donald Duck - Genesis