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Games like Idle Expanse

Idle Expanse. These games share the most with it, and each one says why.

Only
  1. Space Colonizers Idle Clicker cover art

    Space Colonizers Idle ClickerUpdated

    Also space, planet, exploration

    Upgrade a spacecraft to find new planets for humanity, using black holes as shortcuts and meeting alien species along the way.

    45% steam
  2. To The Core cover art

    To The Core

    Also space, planet

    Fly between planets, drill for resources until fuel runs out, and buy upgrades so each dig reaches deeper than the last.

    93% steam
  3. The Greenening cover art

    The Greenening

    Also exploration, planet

    Water an ash-covered planet to reveal what lies beneath, upgrade your abilities, and tend a garden aboard your spaceship in about three hours.

    96% steam
    50% idle
  4. Human-powered spacecraft cover art

    Human-powered spacecraft

    Also humor, space

    A stranded colonist cranks a dynamo by hand to repower a ship, upgrading toward potato farms and antimatter with a sarcastic computer.

    93% steam
  5. Tumbleweed Destiny cover art

    Tumbleweed Destiny

    Also humor, exploration

    Roll a tumbleweed through the desert, breaking cacti for points to spend on abilities, solo or with up to 16 players online.

    95% steam
  6. Vanguard Galaxy cover art

    Vanguard Galaxy

    Also space, exploration

    Fight, mine, salvage and trade across a procedural galaxy, played full screen or docked on your desktop with an autopilot that can run things.

    90% steam
    50% idle
  7. Space industrial empire cover art

    Space industrial empire

    Also space, planet

    Lay out flat conveyor lines for mining, smelting and research, then build warships to take other planets.

    87% steam
    70% idle
  8. SPACE / MECH / PILOT cover art

    SPACE / MECH / PILOT

    Also space, humor

    Pilot a mech through space, defeating foes for XP and bigger numbers in a tongue-in-cheek idle RPG clicker.

    85% steam
  9. Vacuum Warrior - Idle Game cover art

    Vacuum Warrior - Idle Game

    Also humor, exploration

    Suck up dust with upgraded vacuums and robot helpers, sell it, hire managers and prestige to multiply gains across several locations.

    82% steam
  10. Code: Terraform cover art

    Code: Terraform

    Also planet, space

    Write Python-like scripts to run rovers, power grids, smelters and drone fleets on a frozen alien world, with your code working while you plan.

    83% steam
  11. Lazy Galaxy cover art

    Lazy Galaxy

    Also space, humor

    Lead a lazy alien race: grow your base idly and either take direct control in RTS battles or let the ships fight alone. Achievements unlock permanent research.

    80% steam
    50% idle
  12. Lazy Galaxy 2 cover art

    Lazy Galaxy 2

    Also space, humor

    Command a lazy alien race conquering galaxies through base building and fleet battles, turning combat experience into candy. Battles can be micromanaged or left to run.

    80% steam
    50% idle
  13. Sporbs cover art

    SporbsUpdated

    Also space, planet

    Hover over alien organisms to harvest them without clicking, feed a fuel factory, and work through a 170-node skill tree toward a ride home.

    77% steam
    4.1★ galaxy
    has ending
  14. Planet No More cover art

    Planet No MoreComing soon

    Also space, planet

    Bombard 3D planets until they crumble, sweep up the debris before fuel runs out, and destroy each core to unlock the next body.

    3.9★ galaxy
  15. rock[et] cover art

    rock[et]Coming soon

    Also space, planet

    Break asteroids for minerals after crash-landing on an alien world, picking from a cast of characters with unique skills to build runs and repair your ship.

    3.2★ galaxy
    has ending
  16. NG Space Company cover art

    NG Space Company

    Also space, exploration

    A space incremental about mining resources, exploring between stars and conquering systems.

    4.2★ galaxy
  17. Space Travel Idle cover art

    Space Travel Idle

    Also space, exploration

    Fly from Earth to distant moons and stars, researching engine tech, cutting ship weight and settling each world, with light card battles.

    63% steam
    70% idle
  18. Vostok Inc. cover art

    Vostok Inc.

    Also space, humor

    A twin-stick shooter where blasting asteroids and enemies funds mines and businesses on 40+ planets that keep paying out, plus managers and retro minigames.

    61% steam
  19. Hamstronaut cover art

    Hamstronaut

    Also space, humor

    Spin a hamster's wheel for power, sell it, and build a rocket to fly him to a moon he thinks is cheese. A family-made jam game.

    4.2★ galaxy
  20. Planetidal cover art

    Planetidal

    Also space, planet

    An idle game about planets, universes, and realities, growing numbers to enormous size.

    3.6★ galaxy
  21. Void Salvage cover art

    Void SalvageUpdated

    Also space, exploration

    An FTL-like ship sim with pick-one-of-three rewards and choice encounters, where you combine SYSTEM parts and fit SOCKET INSERTs.

    3.1★ galaxy
  22. Mass cover art

    MassDormant

    Also space, planet

    Generate mass and spend it on increasingly expensive planets to build out a solar system.

  23. Solar ColonyUpdated

    Also space, planet

    Click to launch payloads from the Moon's mass driver, timing the orbit to reach Mars, Venus or Mercury and slowly colonize the inner solar system.

  24. TerraGenesis - Space Settlers cover art

    TerraGenesis - Space SettlersUpdated

    Also planet, space

    Terraform real and fictional planets using NASA data, building habitats and choosing among four factions.