IMHO.

Single-player games like ASEMA

Below are 8 single-player Steam games similar to ASEMA, 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 ASEMA page.

Ranked picks

  1. 1
    Industronaut — Steam game cover

    Industronaut

    Single-player alternative to ASEMA — playable solo, no multiplayer required. Shares Simulation with ASEMA.

    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.

    2026IndieAdventureSimulationSingle-playerSimilar games →
  2. 2
    Bouncekraft — Steam game cover

    Bouncekraft

    Single-player alternative to ASEMA — playable solo, no multiplayer required. Shares Strategy with ASEMA.

    A physics-driven automation game where your workers bounce between buildings like pinballs. Design bounce paths, build production chains, and survive asteroid waves.

    StrategySingle-playerSimilar games →
  3. 3
    MineMogul — Steam game cover

    MineMogul

    Single-player alternative to ASEMA — playable solo, no multiplayer required. Shares Strategy and Simulation with ASEMA.

    Design and build a factory deep underground in this physics-based automation sandbox. Mine resources, buy machines and master the chaos as you become the ultimate Mine Mogul!

    2025StrategyIndieSimulation14.99 USDDeck PlayableSingle-playerSimilar games →
  4. 4
    Complex SKY — Steam game cover

    Complex SKY

    Single-player alternative to ASEMA — playable solo, no multiplayer required. Shares Strategy and Simulation with ASEMA.

    COMPLEX SKY is a futuristic city building game with a unique architecture system - build the city both ways, up and down! The world is devastated by pollution, and it’s up to you to create a fully self-sustainable city in the skies, and populate it with human settlers.

    StrategySimulationEarly AccessSingle-playerSimilar games →
  5. 5
    Final Factory — Steam game cover

    Final Factory

    Single-player alternative to ASEMA — playable solo, no multiplayer required. Shares Strategy and Simulation with ASEMA.

    Final Factory blends factory building, spaceship design, and a rich universe to explore. Build a mega factory and command a massive fleet against the hostile local aliens. Discover new technologies and unlock the secrets of an ancient civilization as you explore an infinite cosmos.

    2024StrategySimulationEarly Access18.99 USDDeck PlayableSingle-playerSimilar games →
  6. 6
    Dawn Apart — Steam game cover

    Dawn Apart

    Single-player alternative to ASEMA — playable solo, no multiplayer required. Shares Strategy and Simulation with ASEMA.

    Dawn Apart is a space colony and factory sim with fully destructible environments. Mine, automate, and defend your settlers, or lead a rebellion against the very corporation pulling your strings…

    2025StrategySimulationEarly Access19.99 USDDeck PlayableSingle-playerSimilar games →
  7. 7
    Star Birds — Steam game cover

    Star Birds

    Single-player alternative to ASEMA — playable solo, no multiplayer required. Shares Strategy and Simulation with ASEMA.

    Star Birds is a chill factory building and resource management game. Mine asteroids and create brain-twisting production networks. Level by level, you guide your feathered crew to new interstellar horizons!

    2025StrategyIndieSimulation19.99 USDDeck PlayableSingle-playerSimilar games →
  8. 8
    MoteMancer — Steam game cover

    MoteMancer

    Single-player alternative to ASEMA — playable solo, no multiplayer required. Shares Strategy and Simulation with ASEMA.

    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.

    2025StrategyIndieSimulation29.99 USDDeck PlayableSingle-playerSimilar games →