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

MORS
Single-player alternative to Heng Rover Mission — playable solo, no multiplayer required. Shares Strategy and Indie with Heng Rover Mission.
Build an automated factory on a true-scale Mars streamed from real NASA terrain. Mine, smelt and belt resources, run trains between outposts, master chemistry, and grow from a lone lander into a planet-spanning industry while the real Martian weather does its worst.
- 2

Ghostorio
Single-player alternative to Heng Rover Mission — playable solo, no multiplayer required. Shares Strategy and Indie with Heng Rover Mission.
Build automated factories in a bright afterlife. Mine, belt, power, and produce at massive scale, then defend your work from the spirits it attracts. A third-person factory game of automation, base building, and tower defense.
- 3

Red Dust Colony
Single-player alternative to Heng Rover Mission — playable solo, no multiplayer required. Shares Simulation with Heng Rover Mission.
The spirit of the space race lives on in this Mars based colony sim. Mine, craft and research in order to build up your initial lander into a self sustaining colony. Keep oxygen levels high and CO₂ levels low. Discover and grow a variety of plants to balance out colonist nutrition.
- 4

FluxWerks
Single-player alternative to Heng Rover Mission — playable solo, no multiplayer required. Shares Strategy and Indie with Heng Rover Mission.
Every block of this planet is real, including fluids! Dig it, flood it, process it. FluxWerks is a factory automation game on a fully destructible voxel world with physical fluid and heat simulation. Dig anywhere, automate everything, and survey a world that was supposed to be empty.
- 5

Industronaut
Single-player alternative to Heng Rover Mission — playable solo, no multiplayer required. Shares Indie and Adventure with Heng Rover Mission.
A survival engineering game where you build life support habitats, mine resources, and automate production chains on a radiation heavy planet. No rescue. No support. Just engineering.
- 6

Blossom: The Seed of Life
Single-player alternative to Heng Rover Mission — playable solo, no multiplayer required. Shares Indie and Adventure with Heng Rover Mission.
Terraform a dead planet back to life in this open world survival crafting game. Explore ruins, gather resources, print machines, drive modular vehicles, grow forests, biomes, and ecosystems. Create life and make it thrive with your own hands.
- 7

AETHUS
Single-player alternative to Heng Rover Mission — playable solo, no multiplayer required. Shares Strategy and Indie with Heng Rover Mission.
Explore a vast underground world to mine and craft hundreds of items while building up your modular Outpost on the surface, to prospect for gems, refine resources and farm hydroponic crops in this top-down sci-fi survival-crafter where the story always provides a reason to dig deeper.
- 8

Prospector
Single-player alternative to Heng Rover Mission — playable solo, no multiplayer required. Shares Strategy and Indie with Heng Rover Mission.
Land on a distant planet in this chill resource management game. Harvest alien resources, build and automate machinery, uncover secrets across the stars and strike shipping deals with distant colonies for exclusive rewards!