Single-player games like SYMMETRY
Below are 11 single-player Steam games similar to SYMMETRY, ranked by player overlap. Every pick carries Steam's Single-player category, so multiplayer-only titles or always-online games don't sneak in. imho.run pulls the category data from Steam directly — Single-player here matches what the store labels.
Want the full alternatives list (paid + free + Steam Deck + cheaper picks)? See the parent games like SYMMETRY page.
Ranked picks
- 1

Astero Inc.
Single-player alternative to SYMMETRY — playable solo, no multiplayer required. Shares Strategy and Indie with SYMMETRY.
Astero Inc. is a space mining simulation game where players will travel to a dystopian future in a tense competition for asteroid mining rights throughout the universe. Take on the role of a small business owner in an all-out fight against the mighty Black Corp.
- 2

Under Domain - Alien Invasion Simulator
Single-player alternative to SYMMETRY — playable solo, no multiplayer required. Shares Strategy and Indie with SYMMETRY.
Under Domain - Alien Invasion Simulator will surprise you with a Sci-fi turn-based game completely different from others. How about turning yourself into an Alien and planning an invasion to Planet Earth? You can secretly influence human history and build war machines to exterminate human beings.
- 3

Surviving Mars
Single-player alternative to SYMMETRY — playable solo, no multiplayer required. Shares Strategy and Simulation with SYMMETRY.
There will be challenges to overcome. Execute your strategy and improve your colony’s chances of survival while unlocking the mysteries of this alien world. Are you ready? Mars is waiting for you.
- 4

Pre-Warp Age
Single-player alternative to SYMMETRY — playable solo, no multiplayer required. Shares Strategy and Indie with SYMMETRY.
A meditative turn-based strategy about settling space, from the first flight to the invention of the warp drive. Assign workers, research technologies and mine resources in randomly generated star systems without enemies or time limits.
- 5

We Grow Together
Single-player alternative to SYMMETRY — playable solo, no multiplayer required. Shares Strategy and Indie with SYMMETRY.
Defend your starship in this endless sci-fi tower defense game! Form your ultimate squad of 2D heroes, permanently upgrade your spaceship's hull and defenses, and unleash powerful ultimate abilities to survive relentless waves of cosmic alien invaders in the vast void.
- 6

Dead in Antares
Single-player alternative to SYMMETRY — playable solo, no multiplayer required. Shares Strategy and Indie with SYMMETRY.
Dead in Antares is a turn-based survival management game with RPG elements, set on an alien planet. Lead a crew of survivors sent on a mission to save humanity. Manage their needs, strengthen their teamwork, and explore this mysterious world to find a way back home.
- 7

The Universim
Single-player alternative to SYMMETRY — playable solo, no multiplayer required. Shares Strategy and Indie with SYMMETRY.
Jump straight into managing your own planets as you guide a civilization through the ages. Build the ultimate empire in The Universim, a new breed of God Game in development by Crytivo.
- 8

Spacebase DF-9
Single-player alternative to SYMMETRY — playable solo, no multiplayer required. Shares Strategy and Indie with SYMMETRY.
In Spacebase DF-9, you'll build a home among the stars for a motley population of humans and aliens as they go about their daily lives. Mine asteroids, discover derelicts, and deal with the tribulations of galactic resettlement in Earth's distant future.
- 9

Sheltered
Single-player alternative to SYMMETRY — playable solo, no multiplayer required. Shares Strategy and Indie with SYMMETRY.
Sheltered is a deep and emotional survival management game. You take on the role of protecting four family members who, after a global apocalypse, have found their way to a deserted shelter.
- 10

Frostpunk
Single-player alternative to SYMMETRY — playable solo, no multiplayer required. Shares Strategy and Simulation with SYMMETRY.
Frostpunk is the first society survival game. As the ruler of the last city on Earth, it is your duty to manage both its citizens and infrastructure. What decisions will you make to ensure your society's survival? What will you do when pushed to breaking point? Who will you become in the process?
- 11

The Last Journey
Single-player alternative to SYMMETRY — playable solo, no multiplayer required. Shares Indie and Adventure with SYMMETRY.
The Last Journey is an ultimate post-nuclear exploration game in which you travel the universe to find a new planet suitable for mankind to live on after the Earth was destroyed in a nuclear war.