Single-player games like Planet Barren Objective
Below are 8 single-player Steam games similar to Planet Barren Objective, 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 Planet Barren Objective page.
Ranked picks
- 1
Factorio
Single-player alternative to Planet Barren Objective — playable solo, no multiplayer required. Shares Strategy and Indie with Planet Barren Objective.
Factorio is a game about building and creating automated factories to produce items of increasing complexity, within an infinite 2D world. Use your imagination to design your factory, combine simple elements into ingenious structures, and finally protect it from the creatures who don't really like you.
- 2
Workers & Resources: Soviet Republic
Single-player alternative to Planet Barren Objective — playable solo, no multiplayer required. Shares Strategy and Simulation with Planet Barren Objective.
Build a soviet republic from an impoverished country into a rich industrial superpower in a city builder with intricate production chains and a fully simulated global economy. Manage the lives of your citizens from education to work and party loyalty to criminal activity.
- 3
The Crust
Single-player alternative to Planet Barren Objective — playable solo, no multiplayer required. Shares Strategy and Simulation with Planet Barren Objective.
Automate a lunar base as you become the savior of humanity exploring the future on the moon. Mine, craft, research, and trade resources with Earth in this gripping narrative basebuilder.
- 4
Dwarf Fortress
Single-player alternative to Planet Barren Objective — playable solo, no multiplayer required. Shares Strategy and Indie with Planet Barren Objective.
Build a fortress and try to help your dwarves survive against a deeply generated world. Keep your dwarves happy, grow their community and beware of digging too deeply. The deepest, most intricate simulation of a world that's ever been created.
- 5
Against the Storm
Single-player alternative to Planet Barren Objective — playable solo, no multiplayer required. Shares Strategy and Simulation with Planet Barren Objective.
A dark fantasy city builder where you must rebuild civilization in the face of apocalyptic rains. As the Queen’s Viceroy, lead humans, beavers, lizards, foxes, and harpies to reclaim the wilderness and secure a future for civilization's last survivors.
- 6
Satisfactory
Single-player alternative to Planet Barren Objective — playable solo, no multiplayer required. Shares Strategy and Indie with Planet Barren Objective.
Satisfactory is a first-person open-world factory building game with a dash of exploration and combat. Play alone or with friends, explore an alien planet, create multi-story factories, and enter conveyor belt heaven!
- 7
RimWorld
Single-player alternative to Planet Barren Objective — playable solo, no multiplayer required. Shares Strategy and Indie with Planet Barren Objective.
A sci-fi colony sim driven by an intelligent AI storyteller. Generates stories by simulating psychology, ecology, gunplay, melee combat, climate, biomes, diplomacy, interpersonal relationships, art, medicine, trade, and more.
- 8
Judgment: Apocalypse Survival Simulation
Single-player alternative to Planet Barren Objective — playable solo, no multiplayer required. Shares Strategy and Indie with Planet Barren Objective.
Build, scavenge, craft, and perform occult rituals to survive in a demon-infested, post-apocalyptic colony simulation. Will you survive Judgment day?