Single-player games like Titan Outpost
Below are 8 single-player Steam games similar to Titan Outpost, 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 Titan Outpost page.
Ranked picks
- 1
Utopia Colony
Single-player alternative to Titan Outpost — playable solo, no multiplayer required. Shares Indie and Adventure with Titan Outpost.
The year is 2033. You, an ex-Marine with little opportunities left, have signed up with Utopia Arura, a large mining corporation on Mars. They have sent you to a location they have proposed but you have chosen for mining. Everything else is up to you.
- 2
Oxygen Not Included
Single-player alternative to Titan Outpost — playable solo, no multiplayer required. Shares Indie and Simulation with Titan Outpost.
Oxygen Not Included is a space-colony simulation game. Deep inside an alien space rock your industrious crew will need to master science, overcome strange new lifeforms, and harness incredible space tech to survive, and possibly, thrive.
- 3
Outpost Zero
Single-player alternative to Titan Outpost — playable solo, no multiplayer required. Shares Indie and Adventure with Titan Outpost.
Outpost Zero blends the genres of Multiplayer Base Building Survival and Simulation games in a Sci-Fi universe. On a lawless alien world, robotic scouts are tasked with building an Outpost for human colonists. Command AI minions, colonize the planet, and survive the perils of Gaiya.
- 4
Dead in Antares
Single-player alternative to Titan Outpost — playable solo, no multiplayer required. Shares Indie and Adventure with Titan Outpost.
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.
- 5
Industries of Titan
Single-player alternative to Titan Outpost — playable solo, no multiplayer required. Shares Indie and Simulation with Titan Outpost.
Create a sprawling industrial city. Compete with other rival corporations on Titan for resources, territory, and power. Seek victory via technology, influence, warfare, or the wealth extracted from your citizens. Stake your claim to the Industries of Titan in this innovative sim/strategy game!
- 6
Eden Crafters
Single-player alternative to Titan Outpost — playable solo, no multiplayer required. Shares Indie and Adventure with Titan Outpost.
Eden Crafters is a solo or co-op open-world survival, crafting, and factory-building game where you transform a hostile planet into a habitable haven for humanity. Build, automate, and terraform. Control the climate, create a breathable atmosphere, and turn toxic lakes into water: shape a new world!
- 7
Ragnorium
Single-player alternative to Titan Outpost — playable solo, no multiplayer required. Shares Simulation with Titan Outpost.
Lead a team of cloned settlers and build a home on a new planet. Start from the Stone Age, construct sturdy shelters, hunt for food, and fight off dangers. Make your team stronger and better equipped to survive.
- 8
Occupy Mars: The Game
Single-player alternative to Titan Outpost — playable solo, no multiplayer required. Shares Indie and Adventure with Titan Outpost.
Survive and colonize Mars in a highly technical, open-world sandbox game. Build and upgrade your base, discover new regions, conduct mining operations, retrieve water, generate oxygen, grow crops, and fix broken parts.