IMHO.

Single-player games like Luminids

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

Ranked picks

  1. 1
    GLITCHED MATRIX Prototype Lab — Steam game cover

    GLITCHED MATRIX Prototype Lab

    Single-player alternative to Luminids — playable solo, no multiplayer required. Shares Indie with Luminids.

    Enter a virtual arcade packed with playable prototypes, creator tools, chat bots, and mod-friendly experiments inside one evolving digital world.

    2026ActionSportsStrategy9.99 USDSingle-playerSimilar games →
  2. 2
    Voxel Eras — Steam game cover

    Voxel Eras

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

    Voxel Eras is a game about collecting, crafting, and automating within an infinite 3D voxel world. Taking your humble workshop made with your own two fists through eras of technology. Design, build, and evolve your operations, all in the name of progress.

    2025IndieSimulationCasual14.99 USDSingle-playerSimilar games →
  3. 3
    Cluckopia — Steam game cover

    Cluckopia

    Single-player alternative to Luminids — playable solo, no multiplayer required. Shares Indie and Adventure with Luminids.

    Cluckopia is a block-building game. You are a rooster: build a house — walls, door, roof — and set out to find your missing sister. Plant, cook, forge, decorate the village and make friends at your own pace; when danger comes, awaken the legendary powers. Play alone or with up to 3 friends.

    IndieAdventureSimulationSingle-playerSimilar games →
  4. 4
    2D Factory — Steam game cover

    2D Factory

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

    Turn a wild pixel-art world into a living factory. Gather by hand, automate five industrial tiers, explore for powerful optional upgrades, and master belts, pipes, power grids, rovers, trains and nuclear energy—solo or in online co-op for up to 8 players.

    2026StrategyAdventureSimulationSingle-playerSimilar games →
  5. 5
    Sigma World Online — Steam game cover

    Sigma World Online

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

    Sigma World Online - is an online sandbox with a huge world from many star systems. Choose who to be: space explorer, miner, merchant, farmer, culinary specialist, scientist, builder or hunter, or build your empire.

    2026IndieSimulationMassively Multiplayer4.49 USDSingle-playerSimilar games →
  6. 6
    Island Wolves — Steam game cover

    Island Wolves

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

    You are a wolf. Hunt prey and gather materials to build your camp, decorate your den and grow your pack. Fight off rival wolves or avoid combat altogether by using the environment to your advantage. Explore the islands and discover the truth behind the lost packs.

    2026IndieSimulationRPGSingle-playerSimilar games →
  7. 7
    Orebound — Steam game cover

    Orebound

    Single-player alternative to Luminids — playable solo, no multiplayer required. Shares Indie and Adventure with Luminids.

    Orebound is a dwarven themed factory automation game. Play alone or with friends as you build, mine, craft and explore a voxel generated world! Build your fortress, expand your factory, fight off creatures who dwell beneath the mountains and embark on a journey of greatness.

    2024ActionIndieAdventure12.49 USDDeck PlayableSingle-playerSimilar games →
  8. 8
    StarMade — Steam game cover

    StarMade

    Single-player alternative to Luminids — playable solo, no multiplayer required. Shares Indie and Adventure with Luminids.

    The ultimate space sandbox. Participate in epic fleet battles, form alliances, strive to dominate entire galaxies and harness the universe’s resources for your industrious empire or the destruction of others. Customise your experience, the universe is yours!

    2014ActionStrategyIndie14.99 USDSingle-playerSimilar games →