IMHO.

Single-player games like Habitat Toxica

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

Ranked picks

  1. 1
    Smalland 2: Lost Realms — Steam game cover

    Smalland 2: Lost Realms

    Single-player alternative to Habitat Toxica — playable solo, no multiplayer required. Shares Action and Adventure with Habitat Toxica.

    The Smallfolk are back with a massively expanded universe in this open-world survival adventure set on a tiny scale! Enjoy up to 10 player co-op where you craft weapons and armor, form companionships with creatures, build encampments, and discover strange new lands.

    2026ActionAdventureRPGSingle-playerSimilar games →
  2. 2
    KYORA — Steam game cover

    KYORA

    Single-player alternative to Habitat Toxica — playable solo, no multiplayer required. Shares Action and Indie with Habitat Toxica.

    Delve into KYORA, a mystical multiplayer sandbox adventure, where every pixel is yours to shape, mine, build or explode.

    ActionIndieAdventureSingle-playerSimilar games →
  3. 3
    Shamania — Steam game cover

    Shamania

    Single-player alternative to Habitat Toxica — playable solo, no multiplayer required. Shares Action and Adventure with Habitat Toxica.

    Shamania is an open world survival game where you can CRAFT, FIGHT, and EXPLORE a vibrant sandbox world with friends in CO-OP. Expand your base as a hub for survival, gather resources, and master professions to unlock new tools and opportunities!

    2026ActionAdventureRPG11.99 USDDeck PlayableSingle-playerSimilar games →
  4. 4
    Whisper of the Swallows — Steam game cover

    Whisper of the Swallows

    Single-player alternative to Habitat Toxica — playable solo, no multiplayer required. Shares Action and Indie with Habitat Toxica.

    Brave a savage, unforgiving procedurally generated world where extreme weather and the nightmares of the dark will hunt you down. Alone or in co-op, survive, build, and explore to turn a cursed hellscape into your sanctuary of light.

    2026ActionIndieAdventure19.99 USDDeck PlayableSingle-playerSimilar games →
  5. 5
    Island Beekeeper — Steam game cover

    Island Beekeeper

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

    Build your apiary on islands above the clouds, travel on your medocycle, crossbreed bees with unique traits and create a cozy home in the sky. Grow plants, explore islands and send healing honey down to Earth, where people still hope for your help.

    2026IndieAdventureSimulation11.99 USDSingle-playerSimilar games →
  6. 6
    Breakwaters: Crystal Tides — Steam game cover

    Breakwaters: Crystal Tides

    Single-player alternative to Habitat Toxica — playable solo, no multiplayer required. Shares Action and Indie with Habitat Toxica.

    Survive in a world ravaged by massive Titans and an ever changing ocean sim. Displace water to find resources for building and crafting unique items. Swim, sail, and fly to explore new islands and fight Titans.

    2021ActionIndieAdventure19.99 USDSingle-playerSimilar games →
  7. 7
    Ars Notoria — Steam game cover

    Ars Notoria

    Single-player alternative to Habitat Toxica — playable solo, no multiplayer required. Shares Action and Adventure with Habitat Toxica.

    Ars Notoria is an open-world survival crafting game set in a rich fantasy world. Learn six distinct schools of magic, gather resources, build your base, expand your influence, and stand against the ever-shifting threat of the Enthralled. You are the one destined to change the kingdom.

    2025ActionAdventureSimulation19.99 USDSingle-playerSimilar games →
  8. 8
    Dune: Awakening — Steam game cover

    Dune: Awakening

    Single-player alternative to Habitat Toxica — playable solo, no multiplayer required. Shares Action and Adventure with Habitat Toxica.

    Dune: Awakening is an Open World Survival RPG where you can fully immerse yourself in the epic world of Dune. Alone or with friends, explore a vast open world Arrakis, survive the sandworms, build a home, craft an ornithopter, and unravel the mystery of the missing Fremen.

    2025ActionAdventureMassively Multiplayer49.99 USDDeck VerifiedSingle-playerSimilar games →