Empyreal Nocturne is a 3D aerial action game in which you combat enormous flying monsters by commanding a legion of birds.

Each flying monster, called Hydra, is a series of nodes connected together. You must defeat each weak point node to destroy the entire monster.

The design of the game is influenced by "Shadow of the Colossus". You battle enormous creatures that initially appear to be insurmountable. It is also partially inspired by "Rez" in the sense that they are both non-traditional, abstract shooter games.