Kingdom Hearts III is a full version action game developed by Square Enix for PlayStation 4. It is the twelfth game in the series and the last part of the Dark Seeker saga. The game features a crossover of Disney and Pixar animated movies and Final Fantasy franchise characters, along with some original game characters. The main villain of the game is Master Xehanort, who is trying to trigger a new Keyblade War.

The game follows the quest of the main protagonist, Sora, who teams up with Disney's Donald Duck and Goofy to find the Guardians of Light. Meanwhile, King Mickey and Riku are searching for the previous owners of the Keyblades. The game is set in various worlds based on Disney and Pixar films, such as Tangled's Corona, Big Hero 6's San Fransokyo, and Frozen's Arendelle.