Blue Dragon. Blue Dragon. 13, Game Rating: T (Teen). T (Teen). Alcohol Reference; Crude Humor Blue Dragon. 13, Release date: 12/14/; Size. Overview. Blue Dragon is a game with some heavy duty pedigree. Hironobu Sakaguchi and Nobuo Uematsu (Both the creator of Final Fantasy. Famed game producer Hironobu Sakaguchi of Mistwalker game studio and developer Artoon present the highly anticipated Xbox exclusive Blue Dragon.