No revenue estimate for PSN — its rating/review counts don't calibrate to sales the way Steam's do. The Steam version is estimated at $1.1M — a different platform, not this one.

Gravity Circuit

Mark the first anniversary of Gravity Circuit with Gravity Circuit: Jukebox. An interactive OST featuring the complete musical masterpiece by Dominic Ninmark. - All your favorites: Enjoy all the memorable tracks that make up the Gravity Circuit soundtrack! - An interactive OST with unique graphics inspired by the game and an integrated mini-game that adapts to the rhythm of each tune! - Easy navigation: Find your favorite tracks effortlessly with intuitive controls. Fine-tune your sound and (re)immerse yourself in the world of Gravity Circuit with Gravity Circuit : Jukebox.