Accretion cover art

Accretion

Simulate being a celestial body in an open universe, using the rules of relativity and astrophysics to plunder mass and gradually evolve from a gas cloud into a planet, a star, or even a supermassive black…

15 May 2025

Accretion is an indie, released 15 May 2025 on PC (Microsoft Windows).

Verified Sources: IGDB , Steam

What Accretion is

Accretion was released in 2025. It is available on PC (Microsoft Windows) only.

The premise, in the publisher's words

Simulate being a celestial body in an open universe, using the rules of relativity and astrophysics to plunder mass and gradually evolve from a gas cloud into a planet, a star, or even a supermassive black hole.
Description from the publisher · source

How it plays

It is played from a bird view / isometric perspective. Its themes are action. It is a single-player game with no multiplayer component.

What it launched against

Accretion launched on 15 May 2025, within three weeks of Doom: The Dark Ages, Clair Obscur: Expedition 33, Elden Ring Nightreign and Mario Kart World.

Released around the same time: Doom: The Dark Ages, Clair Obscur: Expedition 33, Elden Ring Nightreign, Mario Kart World.

Official trailer

Trailer thumbnail

Sourced from the publisher’s YouTube channel.

Screenshots

All media

Quick answers

Accretion — frequently asked questions

When did Accretion come out?
Accretion was released on 15 May 2025 for PC (Microsoft Windows).

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