Outerstellar
Early access since Nov 2023
Stranded on a hostile and deadly planet, you must gather resources, build shelter, and fight to survive each night. But the secrets of this world await in a gripping sci-fi survival PvP game.
71% positive · 187 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 get it
Free on Steam
Evaluation
Outerstellar is a free-to-play sci-fi survival PvP game that has been in Early Access since November 2023. Strange Horizons built a strong update track record over that period, shipping four major content releases: the Rebirth overhaul (May 24, 2024), the Stormfall game mode (September 26, 2024), the Hoverbike Update (October 30, 2025), and the Beacon Update (December 9, 2025). A feature patch followed in January 2026.
However, on August 21, 2026, the developer posted a major announcement revealing that the original Outerstellar is being retired in favor of a new game called Outerstellar Aura. The post explicitly states the studio will "sunset" the original game once Outerstellar Aura passes Steam verification and existing players are migrated. A teaser post on August 20, 2026 had hinted something big was coming.
Outerstellar Aura is described as a rebuilt version of the game with updated aesthetics, new PvE threats, and an improved new player experience — it already has its own Steam page. Long-standing Outerstellar players will receive free access to the new game and early playtest builds.
As of today (August 27, 2026), the original game has not yet been delisted — it remains purchasable on Steam. But no further content development for the original Outerstellar has been announced, and the studio's focus has clearly shifted entirely to Outerstellar Aura. The game is in a holding pattern: still available, but awaiting shutdown once the successor is ready.
Evidence
Developer announces Outerstellar Aura, a new successor game, and states the original Outerstellar will be 'sunset' once the new game passes Steam verification and existing players are migrated. Existing players receive free access to Outerstellar Aura.
The Beacon Update shipped, introducing a new base protection system, new structures, vehicles, environments, and exploration puzzles.
Media
Details
Developer
Publisher
Strange Horizons Ltd
Achievements
—
Platform
Windows
Controller
—
Steam Deck
Unsupported
Players
Multiplayer · PvP
About this game
Welcome to Outerstellar, a gripping sci-fi survival PvP game that drops you onto a dangerous and mysterious planet. Explore the barren wasteland left behind by failed colonists and face the harsh reality of a world unfit for human life. Gather resources, build a shelter, and fight to survive each night in a game that challenges your every move. But survival is just the beginning, as the secrets of this strange planet await.
Featuring
Featuring
- A detailed and beautiful persistent world with dynamic time of day and weather.
- Comprehensive research tree and crafting system allows you to prioritise the technologies important to your team and gameplay style.
- Harvest plants and ore, and scavenge for resources in the abandoned areas around the map. Find or unlock items allowing deeper access into these mysterious structures.
- Build a base, upgrade it, power it and fill it with useful equipment to control the resources of that area.
- Craft advanced weaponry to defend, or to raid other players.
Last evaluated Aug 27, 2026
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