Ongaku Tsukuru is an action-adventure game that follows the story of a young musician who travels to different countries to learn new instruments and perform music. Along the way, he becomes embroiled in a mysterious plot to steal musical compositions from around the world.
The gameplay in Ongaku Tsukuru involves exploring various locations, collecting musical notes and items, and engaging in turn-based battles against enemies. The game features a unique " rhythm" system, where the player must press buttons at the correct time to create a flowing melody that can be used to solve puzzles or defeat enemies.