Single-player games like Highreach
Below are 8 single-player Steam games similar to Highreach, 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 Highreach page.
Ranked picks
- 1

Forty-Niner
Single-player alternative to Highreach — playable solo, no multiplayer required. Shares Action and Indie with Highreach.
Immerse yourself in a survival and exploration game set in a procedural Wild West world. Choose your role, and set out to prove your legend on the frontier by building, mining, and battling alone or with friends.
- 2

Autonomica
Single-player alternative to Highreach — playable solo, no multiplayer required. Shares Indie and Simulation with Highreach.
Autonomica is a survival automation game set in an alternate 1980s. Build supply chains where farming fuels chemistry and mining drives manufacturing. Play solo or co-op to rebuild a world fractured by failed time experiments, then launch time-jump extractions into unstable futures for rare tech.
- 3

Ecliptica
Single-player alternative to Highreach — playable solo, no multiplayer required. Shares Action and Indie with Highreach.
Ecliptica is a first-person open-world colony survival simulator with a fully dynamic economy. Set on a hostile alien planet, you'll found corporations, fight for resources, and build a sustainable future—or be wiped out by ruthless nature, politics, and competition.
- 4

Temtem: Pioneers
Single-player alternative to Highreach — playable solo, no multiplayer required. Shares Action and RPG with Highreach.
Survive and explore an untamed frontier in Temtem: Pioneers. Tame and become a roster of 200+ Temtem and master their unique abilities in fast, real-time combat. Build, craft, battle, and discover new creatures solo, or co-op with your friends in this open world survival crafting adventure.
- 5

Nested Lands
Single-player alternative to Highreach — playable solo, no multiplayer required. Shares Action and Indie with Highreach.
Nested Lands is a ruthless medieval RPG game featuring in-depth village building, large-scale social management and combats. Gather survivors, build a settlement, craft, master your skills, survive, and endure alone or in online co-op.
- 6

Elysium
Single-player alternative to Highreach — playable solo, no multiplayer required. Shares Action and Indie with Highreach.
Wake up on a paradise-like abandoned island with your friends. Explore the lands of an ancient civilization and uncover the mysteries behind their collapse as you build, craft, and tame corrupted machines. Most importantly, survive the unwelcome lands of Elysium!
- 7

Skyclimbers
Single-player alternative to Highreach — playable solo, no multiplayer required. Shares Action and Simulation with Highreach.
Build your kingdom, choose your class, and tame monsters in this Multiplayer City-Building RPG that takes place in a procedurally generated anime-themed universe.
- 8

Triarchy
Single-player alternative to Highreach — playable solo, no multiplayer required. Shares Action and Indie with Highreach.
Sail your ship, explore islands, fight monsters, choose your abilities, and craft legendary gear to hunt for deadly bosses. Play Triarchy your way! Activate Boss Challenge Modes or enable Assists to suit your playstyle. Open-world, Co-op, Action Adventure (1-6 Players)