Inspiral: Echoes of Gravity - Player count and game stats

Inspiral: Echoes of Gravity is tagged as Casual, Indie, Simulation. It is published by PcZ Games and released on 8 Nov, 2025. This page tracks live Steam player counts, historical peaks, and regional pricing. and the all-time peak was 7 concurrent players on 08 November 2025.

Inspiral: Echoes of Gravity header image

Developer: PcZ Games

Publisher: PcZ Games

Platforms:

Release Date: 8 Nov, 2025

Official site On Steam Details

Est. sales: 1,300

About 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.

More Inspiral: Echoes of Gravity Details

In 2015, LIGO made the world’s first direct detection of gravitational waves with the event GW150914, confirming for the first time in history the existence of binary black hole systems.

In most space-themed games, you pilot a spaceship or colonize planets. But in this game, you become a celestial body. Start as a lonely asteroid, grow by absorbing smaller objects, and evolve step by step—from asteroid to planet, to star, and ultimately to a black hole that devours everything. All of this unfolds in a vast sandbox universe driven by real physics.

Gain mass by absorbing smaller asteroids and progress through multiple cosmic stages, each unlocking new abilities and challenges:

As a planet, nurture life and protect your own world;
As a star, your powerful gravity can capture planets and build your own planetary system;
As a black hole, nothing can escape your grasp.

Explore freely in a universe governed by authentic gravitational and orbital mechanics, and create your own cosmic system.

Key Features:

Cosmic Growth System: Evolve from an asteroid to a planet, a star, and finally a black hole, each stage offering unique gameplay and abilities.
Realistic Physics Simulation: Experience lifelike gravity and orbital mechanics—construct stable planetary systems or trigger spectacular collisions and chaos.
Dynamic Sandbox Universe: An ever-evolving universe where new celestial bodies and events continually emerge, and cosmic evolution never stops.
Explore the Binary Black Holes: As the binary black holes grow and spiral toward each other, will you survive—or be swallowed by the void?

Controller Support:
Genres: Casual, Indie, Simulation, Strategy
Categories: Single-player, Multi-player, PvP, Co-op, Steam Achievements, Partial Controller Support, Steam Cloud, Steam Leaderboards, Family Sharing
Supported Languages: English, French, Italian, German, Spanish - Spain, Danish, Ukrainian, Russian, Bulgarian, Hungarian, Turkish, Greek, Norwegian, Czech, Japanese, Polish, Swedish, Simplified Chinese, Traditional Chinese, Romanian, Finnish, Dutch, Portuguese - Brazil, Portuguese - Portugal, Spanish - Latin America, Vietnamese, Korean, Thai, Indonesian, Arabic, Malay
Last Checked: 2026-08-01T01:41:11.764Z

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Inspiral: Echoes of Gravity - Player count and game stats

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PC System Requirements

Price History

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Official Announcements

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