Main article: Wonderland
Wonderland was dropped at the very last moment from the game. Concept art for an area known as the Tulgey Woods exists, and Wonderland itself can be seen in the opening and ending cutscenes.
Main article: Beanstalk Factory
The Beanstalk Factory was another level that was dropped late in production. Much like Wonderland, the level itself can be seen in the opening cinematic. Interestingly, there appears to be a town at the base of the Beanstalk.
Fantasyland based level
A Fantasyland based level was going to be in Epic Mickey before being scrapped. It is possible it would have been linked to Wonderland.
Main article: Disney Gulch
Disney Gulch was going to appear in the first game before being moved to the sequel Epic Mickey 2: The Power of Two.
Main article: Jug Pump
The Jug Pump, aside from being a major story element, would have been featured as an aquatic level filled with pieces from Disney's nautical features, such as the Nautilus from 20,000 Leagues Under The Sea, alongside the mermen from The Little Mermaid. It would have been ruled by a rejected design of Ursula.
Unused Cave Level
Concept art shows there was going to be a cave level at one point in development. Judging by the mushrooms found in one of the concept art pieces, it's possible that this was going to be part of the Wonderland level.
A level based on the Country Bear Jamboree attraction inhabited by its characters which was scrapped from Epic Mickey.
- Camp Pirate Whale
- Country Bear-Worxs
- Storm Blot
Small Pete was originally going to be a mini-boss in the World of Gremlins level where you had to either free the Gremlins to take him out which is the Paint path or fire the conveniently placed cannons onto him which is the thinner path.
A boss battle on Mickeyjunk Mountain would have taken place between Mickey and Oswald, the latter piloting a large robotic suit based on the Yeti from the original attraction. It was cut midway through development due to "reasons of scope".
A fusion of the Shadow Blot and Oswald, known as the Storm Blot, would have been a major antagonist. It is unknown how it would have been fought, as it was a concept removed early in development due to the developers not wanting to tarnish Oswald's image as a likable character.
Shadow Blot's Dragon form
It seems that the Shadow Blot would have taken a gigantic dragon-esque form. Perhaps this form was intended to be a true boss fight with Mickey instead of being indirectly destroyed by the fireworks.
- When the overall layout of Wasteland was being designed, the Lonesome Manor would have been located towards the North end of Mean Street, presumably to imitate its location in the Magic Kingdom in Liberty Square. This point in production was when Bog Easy had not been implemented, suggesting it was created later on in development.
- During a presentation for Epic Mickey 2, early footage of the game was shown off that showed ideas that never made the final game, including Mickey leaving footsteps behind as he runs, and things like lampposts coming to life as the player approaches them.