Fly through Subspace, build your own ship, and engage in epic battles. Mine asteroids and research new technologies. Uncover the origins of the alien homeworld by solving weekly events in this Co-op PvE MMO.

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Early Access Game

Get instant access and start playing; get involved with this game as it develops.

Note: Games in Early Access are not complete and may or may not change further. If you are not excited to play this game in its current state, then you should wait to see if the game progresses further in development. Learn more

What the developers have to say:

Why Early Access?

“Update: December 2025

We chose to release Subspace Discovery into Early Access because we want you, the player, to be involved in the development process. Your voice counts, and we want to make sure the game is made for you. Early Access allows us to test game mechanics and server technology with a larger player base and gather valuable feedback from our community.

Since the initial Early Access launch, many new features have been added and existing systems have been improved. Development is ongoing, and at least one more major update is planned before the full release.”

Approximately how long will this game be in Early Access?

“We currently expect Subspace Discovery to remain in Early Access until early 2026. However, based on development progress and player feedback, we may adjust the timeline to ensure the best possible experience. This estimate will be updated if needed.”

How is the full version planned to differ from the Early Access version?

“The full version is planned to be a more complete, polished, and content-rich experience. While Subspace Discovery already offers a fully playable foundation, the game will continue to evolve during Early Access and after release, with ongoing improvements, expansions, and refinements planned over the months and years to come.”

What is the current state of the Early Access version?

“The current state of Subspace Discovery is fully playable, with most major systems already implemented. This includes, but is not limited to: Exploration, Combat, Mining, Research, Custom Ships, Bases, Corporations, and World Events.

While the game is already playable end to end, many systems are still being refined and expanded. Subspace Discovery has been in development since 2018 and uses a custom engine and custom servers. The engine is designed for nearly zero loading times, without traditional loading screens. Everything is optimized to run fast while keeping memory and disk usage low.”

Will the game be priced differently during and after Early Access?

“Monetization for Subspace Discovery has been finalized for launch. The game offers two permanent optional packages, Subspace Pioneer and Subspace Captain, which provide additional convenience features.

There are no plans for subscriptions, premium currency, or advertisements, and pricing is not planned to change during or after Early Access.”

How are you planning on involving the Community in your development process?

“We want to involve our players and community throughout the development process. Feedback can be shared through Steam Discussions, Discord, and the in-game ticket system. These channels allow us to communicate directly with players and gather valuable input.

We actively encourage bug reports, suggestions, and discussions, as they help guide improvements and priorities as development continues.”
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About This Game

Single-Server MMO Universe

Explore, mine, build, research, and fight in space - alone, with friends, or with a corporation.
Experience the ultimate MMO on our single-server worldwide architecture. Say goodbye to queue times, deserted servers, or server merging. All your friends are on the same server, so you can easily team up and conquer the vastness of Subspace.

PvE - Co-op

Immerse yourself in a cooperative PvE universe, whether playing solo or with others. Enjoy full loot rewards from combat and mining - your rewards remain the same even when other players join.

Cross-Play

After Early Access and with the worldwide launch, cross-play for seamless gaming across platforms and shared purchases are planned.

Mine Asteroids for Resources

Mine valuable resources from asteroids to build ships and equipment, research new technologies, or construct a base.

Evolving Story

Venture deeper into space to uncover the mysteries of the alien invaders.
Instead of being the 1000th player to kill 5 rats or deliver bread to the baker, you are working with all players to progress through the storyline and find the source of the invasion. Your actions and rewards will become part of your legacy.

Defeat Invader

Engage enemies or participate in epic battles.
Customize your ship as a powerful tank or a high-damage dealer. Utilize sheer force or clever tactics to secure victory and carve your legend in Subspace, while saving Earth from certain destruction.

United Path

Players must join forces to solve weekly events together. The path ahead is shaped by the actions of everyone.
Events drive the story of Subspace Discovery, bringing players together to work towards a common goal. Progress towards uncovering the mysteries of the invasion, sharing in success or failure.

Don’t wait any longer, join the adventure now!

AI Generated Content Disclosure

The developers describe how their game uses AI Generated Content like this:

Some game assets and chat translations are created using generative AI tools.

System Requirements

    Minimum:
    • Requires a 64-bit processor and operating system
    • OS: Windows 10
    • Graphics: OpenGL® Compatible
    • Network: Broadband Internet connection
    • Storage: 1 GB available space
    • Sound Card: OpenGL® Compatible
    Recommended:
    • Requires a 64-bit processor and operating system
    • OS: Windows 10
    • Graphics: OpenGL® Compatible
    • Network: Broadband Internet connection
    • Storage: 1 GB available space
    • Sound Card: OpenGL® Compatible

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Mostly Positive (128 reviews)






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