When was Cosmic Composer released?

Cosmic Composer was released on December 31, 2026.

What platforms is Cosmic Composer available on?

Cosmic Composer is available on PC (Microsoft Windows).

Cosmic Composer

About

Casual puzzle game on a cosmic scale. Build stars, planets and other cosmic objects. Evolve your cosmos using abilities of the stars from stellar winds to supernova.

News

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Videos

Cthulhu: The Cosmic Abyss | The Sound of Madness

Nacon and G4F Records

Cosmic Composer — Explode stars and implode planets to get the highest score

Puzzle Lovers

Why Does Space Level Music Sound COSMIC?

Cadence Hira

Cosmic Defender VR – Original Concept Soundtrack (2025)

Norbert Zsilák

Cosmic Composer Demo Trailer

Juhani Viitanen

Cosmic Carousel

Christoph Jakob and Christoph Jakob Music

Sergey Eybog — Cosmic Stacker OST (2008)

Sergey Eybog

The Cosmic Game (Theme Song)

Chris Thomas Music

Screenshots

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