Final Fantasy Type-0 is an action role-playing game developed and published by Square Enix for the PlayStation Portable (PSP). Released in Japan on October 27, 2011, Type-0 is part of the Fabula Nova Crystallis subseries, a set of games sharing a common mythos which includes Final Fantasy XIII and XV. The gameplay, similar to Crisis Core: Final Fantasy VII, has the player taking control of characters in real-time combat during missions across Orience. The player also engages in large-scale strategy-based battles on the world map, and has access to a multiplayer option during story missions and side quests.

Fabula Nova Crystallis Final Fantasy is a series of games within the Final Fantasy video game franchise. It was primarily developed by series creator and developer Square Enix, which also acted as publisher for all titles. While featuring various worlds and different characters, each Fabula Nova Crystallis game is ultimately based on and expands upon a common mythos focusing on important crystals tied to deities. The level of connection to the mythos varies between each title, with each development team given the freedom to adapt the mythos to fit the context of a game's story.