Kingdom Hearts: The Outside Kingdom is a video game of the Kingdom Hearts trilogy by Disney and Square Enix. The game consists of non-Disney or non-Pixar characters that are licensed from outside companies such as DreamWorks Animation, Nickelodeon, WB, Fox, etc.
The game is rated T for Teen for animated violence, fantasy violence, crude humor, mild language, some scary/frighten image and comic mischief.
The follows the evil Heartlesses, and the Disney Villains, including Pete sends Sora, Donald, and Goofy through the portal to the other world called the Outside Kingdom (where it's homed to non-Disney characters, which are called the Outsiders) so they can take over the world. So Sora, Donald and Goofy has to explore many different lands in the Outside Kingdom to collect items, defeat enemies and bosses, and save someone and the lands so they can return to their home to defeat the Heartlesses and the Villains.
The first land of the Outside Kingdom homed to the Looney Tunes characters.
Far, Far Away
Homed to the characters from DreamWorks' Shrek series.
Homed to the characters from one of DreamWorks' franchises of the same name.
Based on Fox's The Simpsons.
Isle of Berk
Based on Nickelodeon's SpongeBob SquarePants.
Based on Cartoon Network's Regular Show.
Land of Ooo
Based on Cartoon Network's Adventure Time.
Based on Fox/Blue Sky's Ice Age films.
Based on Fox/Blue Sky's Rio films.
Based on the Lord of the Rings trilogy.
Home to Dr. Seuss chaarcters.
The Wizarding World
Based on Universal/Amblin's film franchise of the same name.
The Haunted House
Based on Scooby Doo universe.
Home to King Kong.
(add other lands please)