METRO QUESTER | OSAKA is a dungeon exploration RPG based in a post-apocalyptic futuristic world created by the manga artist Kazushi Hagiwara, with a deep game system designed by Hironori Kato that offers the excitement and surprises reminiscent of 1980s computer games through hack and slash. Moving the location to the city of water, Osaka, it features 32 characters and 8 classes, enjoyable combo skills, numerous customizable weapons, a bestiary, and features like NEW GAME+ for replayability, offering plenty of depth for dedicated gamers.