IMHO.

Single-player games like Around The Core

Below are 8 single-player Steam games similar to Around The Core, 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 Around The Core page.

Ranked picks

  1. 1
    LUNAR — Steam game cover

    LUNAR

    Single-player alternative to Around The Core — playable solo, no multiplayer required. Shares Casual with Around The Core.

    A tiny astronaut explores the Moon in a little window on your desktop. Collect resources, send out drones, upgrade your gear, and customize your operator. A calm idle companion to keep the workday fun.

    2026CasualSingle-playerSimilar games →
  2. 2
    Horizon Idle — Steam game cover

    Horizon Idle

    Single-player alternative to Around The Core — playable solo, no multiplayer required.

    A space-themed idle RPG of skilling and crafting. Mine, refine, research, and automate your way from a lone ship to an industrial empire. Level skills to 100, engineer your fleet for auto-battler combat, and Warp to prestige. No energy gates, just numbers that climb forever.

    SimulationRPGEarly AccessSingle-playerSimilar games →
  3. 3
    The Big Suck — Steam game cover

    The Big Suck

    Single-player alternative to Around The Core — playable solo, no multiplayer required. Shares Indie and Casual with Around The Core.

    A short incremental game where you are the disaster. Destroy fields, cars, buildings. Gather wreck to grow and spend it on upgrades inside the big skill tree.

    StrategyIndieSimulationSingle-playerSimilar games →
  4. 4
    Frankenmine — Steam game cover

    Frankenmine

    Single-player alternative to Around The Core — playable solo, no multiplayer required. Shares Indie and Casual with Around The Core.

    An incremental game where you dig through cursed tombs, harvest bones, flesh, and various resources; stitch together your own creature from nothing. Discover powerful artifacts, experiment with unique combinations, and bring your creation to life—piece by piece.

    2026IndieCasualSingle-playerSimilar games →
  5. 5
    Planet No More — Steam game cover

    Planet No More

    Single-player alternative to Around The Core — playable solo, no multiplayer required. Shares Casual with Around The Core.

    An arcade-incremental game where you DESTROY planets! Build a fleet, upgrade weapons, max out your skill tree and destroy your target slowly. You'll advance deep into the galaxy, strategically shattering planets to their cores to unlock the next celestial.

    2026StrategySimulationCasualSingle-playerSimilar games →
  6. 6
    The Last Mothership — Steam game cover

    The Last Mothership

    Single-player alternative to Around The Core — playable solo, no multiplayer required. Shares Casual with Around The Core.

    A short incremental game about harvesting planets to feed your mothership. Mine, manage resources, grow your fleet, and unlock upgrades to evolve your species. You are the devourer of worlds.

    2026CasualSingle-playerSimilar games →
  7. 7
    Astrodle — Steam game cover

    Astrodle

    Single-player alternative to Around The Core — playable solo, no multiplayer required. Shares Indie and Casual with Around The Core.

    Ready for some chill time in space? Astrodle has you covered. Watch the numbers soar as you upgrade your ship and travel the stars. Oh, and you might just become a god.

    2024IndieCasual5.99 USDDeck PlayableSingle-playerSimilar games →
  8. 8
    Rock Crusher — Steam game cover

    Rock Crusher

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

    Rock Crusher is an incremental game with a massive skill tree. Control a little rock-crushing machine stranded on a mysterious planet. Crush rocks, collect materials, evolve through upgrades, uncover the planet’s secrets - and maybe, just maybe, find a way to escape.

    2025ActionStrategyIndie4.89 USDDeck PlayableSingle-playerSimilar games →