Single-player games like Factory Trashcension
Below are 10 single-player Steam games similar to Factory Trashcension, 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 Factory Trashcension page.
Ranked picks
- 1

Belts of Iron
Single-player alternative to Factory Trashcension — playable solo, no multiplayer required. Shares Indie and Simulation with Factory Trashcension.
Explore, automate, and fight in this new open world factory automation game. Build factories connected by miles of conveyor belts. Manage power and fluid networks. Explore procedurally generated worlds filled with resources to harvest and hostile creatures to defeat. Play solo or online with friends
- 2

Industronaut
Single-player alternative to Factory Trashcension — playable solo, no multiplayer required. Shares Indie and Simulation with Factory Trashcension.
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.
- 3

Substructure
Single-player alternative to Factory Trashcension — playable solo, no multiplayer required. Shares Simulation with Factory Trashcension.
Harness the power of automation in this factory game set on a rogue planet in the far reaches of the solar system. Dig down and explore the depths of an alien world, exploit its resources across complex production chains, and travel towards the core to uncover its deepest secrets.
- 4

Alchemy Factory
Single-player alternative to Factory Trashcension — playable solo, no multiplayer required. Shares Indie and Simulation with Factory Trashcension.
Craft your workshop as an alchemist! Harness arcane devices to automate crafting. Sell alchemical goods, fulfill commissions, and rise to become a renowned alchemy magnate. Multiplayer Supported! Invite master designers to (ahem) contribute their expertise—let them optimize your production lines!
- 5

Factorio
Single-player alternative to Factory Trashcension — playable solo, no multiplayer required. Shares Indie and Simulation with Factory Trashcension.
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.
- 6

Satisfactory
Single-player alternative to Factory Trashcension — playable solo, no multiplayer required. Shares Indie and Simulation with Factory Trashcension.
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

MoteMancer
Single-player alternative to Factory Trashcension — playable solo, no multiplayer required. Shares Indie and Simulation with Factory Trashcension.
An alchemical automation game of logistical puzzles across six Elemental planes. Each Element offers unique tools for power, transport, and defense, rewarding adaptation and experimentation. Cultivate your own garden of possibility with dozens of uniquely shaped structures in this Hex-Grid sandbox.
- 8

The Last Caretaker
Single-player alternative to Factory Trashcension — playable solo, no multiplayer required. Shares Indie and Simulation with Factory Trashcension.
Explore a drowned Earth, restore lost systems, and raise the last human seeds in this first-person survival-crafting adventure. Build, scavenge, defend, and launch humanity back to the stars.
- 9

CubeLoop
Single-player alternative to Factory Trashcension — playable solo, no multiplayer required. Shares Indie and Simulation with Factory Trashcension.
Immersive first-person cooperative experience, where you will face enigmatic challenges in order to escape from labyrinth of CubeLoop.
- 10

Love in match
Single-player alternative to Factory Trashcension — playable solo, no multiplayer required. Shares Simulation with Factory Trashcension.
Follow Marianne, a young debutante in an alternative Regency England, where unique opportunities arise. Take part in “the great experiment”, as you navigate intrigue, romance, and life-changing decisions. Will you help Marianne find love, secure a prestigious place in high society… or achieve both?