You’re a goat with a demon gun spreading doom across the galaxy. Fight rival cults where every soul fuels your power. Jump, shoot, and summon the apocalypse in this hand-drawn 2D action-platformer.
Gameplay | Demo - Excoria
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Download Cultist Astronaut Demo

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Planned Release Date: 2026

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About This Game

Unleash cosmic annihilation as a goat armed with a demon gun.

Cultist Astronaut is a 2D action-platformer set in a galaxy where cults wage apocalyptic wars. Invade planets, conquer rival cults, and absorb souls.

Core Features

  • Platforming with air control, wall slides, and double jumps

  • Fight cults in any order and unlock their weapons

  • Absorb souls to power up and unleash Soul Drain attacks

Cults of the Galaxy

  • Excoria: Home of the Flayed. Miners who flayed themselves to cure Rockskin disease now worship the Skinless One. Their weapons are razors; their cure is agony.

  • Sludge Haven: Infested by the Imposters. Worm-like mimics who steal corpses and personalities to feel whole. Fight Nobodies, Somebodies, Anybody, and Everybody.

  • More cults await: cyborg, radioactive corporations, mummified death cults, and spider angels.

Mature Content Description

The developers describe the content like this:

Enemies explode into pieces and surfaces are splattered with blood.

System Requirements

    Minimum:
    • OS *: Windows 7 (64bit)
    • Processor: Intel Core 2 Duo E5200
    • Memory: 4 GB RAM
    • Graphics: GeForce 9800GTX+ (1GB)
    • DirectX: Version 10
    • Storage: 2 GB available space
    • Additional Notes: 1080p, 16:9 recommended
* Starting January 1st, 2024, the Steam Client will only support Windows 10 and later versions.
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