2015 video game
Gravity Ghost is a physics based puzzle game created by indie developer Ivy Games. It was released on Microsoft Windows, macOS, and Linux on 26 January 2015.[3] In Gravity Ghost, the player controls the ghost of a young girl named Iona, who flies through a fantasised version of space (analogous with purgatory) with her friend, a ghost fox. As a living girl, Iona lives on a secluded island with her three sisters, her mother and father. The eldest sister, Hickory, becomes their guardian after the sudden death of their parents. The plot is revealed gradually through a series of animated cutscenes, as Iona seeks to mend a planet which has been torn apart and replaced by a black hole. The PlayStation 4 version was released on 6 August 2019.