Inspiral: Echoes of Gravity cover art

Inspiral: Echoes of Gravity

Start as an asteroid, grow by absorbing other celestial bodies to become a planet, a star, and ultimately a black hole. Experience realistic gravity and orbital physics in an ever-evolving sandbox universe.

8 November 2025

Inspiral: Echoes of Gravity is an indie, released 8 November 2025 on Mac and PC (Microsoft Windows).

Verified Sources: IGDB , Steam

What Inspiral: Echoes of Gravity is

Inspiral: Echoes of Gravity was released in 2025. It is available on Mac and PC (Microsoft Windows). It runs on Unity 6.

The premise, in the publisher's words

Start as an asteroid, grow by absorbing other celestial bodies to become a planet, a star, and ultimately a black hole. Experience realistic gravity and orbital physics in an ever-evolving sandbox universe.
Description from the publisher · source

How it plays

It is a single-player game with no multiplayer component. Available modes: Co-operative, Multiplayer and Single player.

What it launched against

Inspiral: Echoes of Gravity launched on 8 November 2025, within three weeks of Vampire: The Masquerade - Bloodlines 2, ARC Raiders, The Outer Worlds 2 and Dispatch.

Released around the same time: Vampire: The Masquerade - Bloodlines 2, ARC Raiders, The Outer Worlds 2, Dispatch.

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Quick answers

Inspiral: Echoes of Gravity — frequently asked questions

When did Inspiral: Echoes of Gravity come out?
Inspiral: Echoes of Gravity was released on 8 November 2025 for Mac and PC (Microsoft Windows).

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