Project X Zone is a video game developed by Banpresto and Monolith Soft that features over 50 characters from 29 different historic game franchises. Players use two characters known as Pair Units to explore the world within the game, and an additional character known as a Solo Unit to assist in battles with unique attacks such as Solo Attacks, Support Attacks, Cross Hits, and Finishing Moves. Epic battles await players throughout the game with these powerful moves being necessary to defeat enemies.