IMHO.

Single-player games like Mine to Cosmos

Below are 10 single-player Steam games similar to Mine to Cosmos, 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 Mine to Cosmos page.

Ranked picks

  1. 1
    Popping Bubbles in Space — Steam game cover

    Popping Bubbles in Space

    Single-player alternative to Mine to Cosmos — playable solo, no multiplayer required. Shares Indie and Casual with Mine to Cosmos.

    Pop bubbles to escape your fate in this psychological horror clicker incremental game experience.

    IndieCasualSingle-playerSimilar games →
  2. 2
    Increvaders — Steam game cover

    Increvaders

    Single-player alternative to Mine to Cosmos — playable solo, no multiplayer required. Shares Indie and Casual with Mine to Cosmos.

    A chill incremental shooter about destroying aliens and getting stronger. Collect souls, unlock upgrades, and enjoy a satisfying loop of constant growth.

    2026IndieCasualSingle-playerSimilar games →
  3. 3
    Galaxy Grinder Incremental — Steam game cover

    Galaxy Grinder Incremental

    Single-player alternative to Mine to Cosmos — playable solo, no multiplayer required. Shares Casual with Mine to Cosmos.

    Galaxy Grinder is a fast-paced incremental game where you destroy planets and asteroids with your cursor and weapons. Earn resources, unlock new worlds, and grow stronger through upgrades, skills, and power-ups between runs.

    2026Casual3.99 USDSingle-playerSimilar games →
  4. 4
    One More Shake — Steam game cover

    One More Shake

    Single-player alternative to Mine to Cosmos — playable solo, no multiplayer required. Shares Indie and Casual with Mine to Cosmos.

    Shake a vending machine, collect cans, earn money, and build the ultimate idle vending empire through satisfying upgrades, automation, and endless progression.

    IndieSimulationCasualSingle-playerSimilar games →
  5. 5
    Azimuth — Steam game cover

    Azimuth

    Single-player alternative to Mine to Cosmos — playable solo, no multiplayer required. Shares Indie and Casual with Mine to Cosmos.

    Construct colossal megastructures in this industrial, retro-futuristic idle game. Manage grid-based modules, explore exotic star systems, and unlock the secrets of reality through exploitation and optimization.

    StrategyIndieSimulationSingle-playerSimilar games →
  6. 6
    ECHIDNA — Steam game cover

    ECHIDNA

    Single-player alternative to Mine to Cosmos — playable solo, no multiplayer required. Shares Indie and Casual with Mine to Cosmos.

    A dead god drifts in the dark. Build a salvage fleet that carves it apart cell by cell, and watch a colossal carcass melt into a storm of flying debris and climbing numbers. Strip it to the bone then evolve and start again on something bigger.

    StrategyIndieSimulationSingle-playerSimilar games →
  7. 7
    My Idle Space Cruiser — Steam game cover

    My Idle Space Cruiser

    Single-player alternative to Mine to Cosmos — playable solo, no multiplayer required. Shares Indie and Casual with Mine to Cosmos.

    On board a space cruiser, you'll travel the actual distance of the entire universe known to man.

    2025IndieCasual1.49 USDSingle-playerSimilar games →
  8. 8
    PlinkIdle — Steam game cover

    PlinkIdle

    Single-player alternative to Mine to Cosmos — playable solo, no multiplayer required. Shares Indie and Casual with Mine to Cosmos.

    PlinkIdle is a retro-inspired game with an idle/incremental spin on a classic ball drop mechanic. Falling balls, rare buffs, and steady upgrades unlock colorful, cozy stages and immersive environments.

    2026StrategyIndieCasualSingle-playerSimilar games →
  9. 9
    Finding Pots & Pets — Steam game cover

    Finding Pots & Pets

    Single-player alternative to Mine to Cosmos — playable solo, no multiplayer required. Shares Indie and Casual with Mine to Cosmos.

    Finding Pots & Pets: A charming hidden object game with a pixelated twist. Explore Bunnyland, discover cute pets and pots, solve puzzles. Enjoy relaxing gameplay, meet quirky NPCs. Classic seek-and-find meets pixel art adventure. For casual gamers and hidden object enthusiasts alike.

    2025IndieCasual3.99 USDSingle-playerSimilar games →
  10. 10
    Click to Civ — Steam game cover

    Click to Civ

    Single-player alternative to Mine to Cosmos — playable solo, no multiplayer required. Shares Indie and Casual with Mine to Cosmos.

    Smash ancient rocks, collect civilization badges, and grow your hometown into a thriving hub of progress. This simple yet addictive incremental game with active clicking guides humanity from caves to the stars.

    2025StrategyIndieCasual3.99 USDSingle-playerSimilar games →