Celestial Command

Early access since Nov 2014

Mine asteroids, salvage space debris, design your own small or massive spacecraft using individual functional components, complete missions, and engage in battles against enemies in a vast galaxy with realistic physics based on orbital mechanics or in a classic physics mode.

61% positive · 705 reviews

Not yet

In early access, content planned but development status unclear

High confidence

Content Planned

Development Uncertain

Not yet

In early access, content planned but development status unclear

High confidence

Content Planned

Development Uncertain

Where to buy

Steam Updated 12 Oct 2026 $19.99

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Evaluation

Celestial Command has been in Early Access since November 20, 2014. The game's most recent major content was the v0.9 "Capital Ships" update released on October 29, 2023, followed by a few smaller patches through January 10, 2024. On July 29, 2024, the developer posted that development had significantly slowed due to the ongoing war in their home country, estimating a return to active development within 6–12 months. That window passed without a resumption. On May 15, 2026, the developer published a candid statement confirming that development is now completely paused for an indefinite period. The reason cited is that income from the game can no longer cover even basic living expenses, and the team is focused on financial survival amid a prolonged regional crisis. The developer closed their Patreon as a result. Crucially, the developer has not abandoned the project outright — they expressed a sincere intention to eventually return and bring the game to a proper 1.0 release — but they explicitly acknowledged they have no idea when that might be, and their earlier estimate of a 6–12 month pause proved overly optimistic. The game remains unfinished (at v0.9 in Early Access) with no current development activity and no communicated timeline for resumption.

Evidence

Developer announces development is completely paused indefinitely due to financial hardship from a regional crisis. Patreon is being closed. The team expresses intent to eventually return and complete the game to 1.0, but has no timeline.

news post · May 15, 2026 source development ending

high

Developer announces development is nearly on hold due to wartime difficulties, estimating a return to active development within 6–12 months. Promises the game will not be abandoned.

news post · Jul 29, 2024 source development ongoing

high

Media

Details

Developer

Science Interactive

Publisher

Science Interactive

Achievements

—

Platform

Windows, Linux

Controller

—

Steam Deck

Not rated

Players

Single-player

Space Simulation Indie Strategy Action Sandbox Adventure RPG Early Access Sci-fi Building Space Sim Open World Physics

About this game

Celestial Command is a realistic co-op crafting survival sandbox space game which unites an orbital mechanics, realistic physics, ship constructor and various features of classic space games.

Mine asteroids, salvage space debris, build space ships and stations, manage fuel and energy, trade goods, performs missions and fight against enemies in large open world with realistic 2D physics based on orbital mechanics or in alternative, more classic game mode.

Realistic Orbital Mechanic

The world of the game works based on simplified orbital mechanics. Everything in state of constant orbital motion. Perform orbital maneuvers and keep your space ships on stable orbits to prevent crashing on a planet or loosing ship in deep space.

The physics simulates in 2D space, this makes flying and navigation enjoyable and easy but also generates a lot of interesting situations due physical collisions which are more often in 2D space than in 3D.

Galaxy

Explore a procedural galaxy filled with various types of stars, black holes, planets, asteroids, space stations and other interesting things which we will constantly add in the future.

Fully Customizable Ships and Space stations

You can build your own ship part by part. Each part of the ship is individual, it has own functions and parameters. Therefore, abilities of your ship are completely dependent on the modules from which it is assembled. You can build small explorers, large industrial ships, carriers, defense satellites or whatever you want.

Each module can be detached or attached to the ship right on the fly, which allows to transform your ship using found modules.

Ship Management

All resources of the ship are limited. Including fuel, energy, ammo and construction materials, so store them and use them wisely.

Command a Fleet

You are not bound to a single ship. You can build as many ships and space stations as you want. And you can switch control between them anytime. Also it is possible to control your ships not only directly, but also giving movement orders.