IMHO.

Single-player games like the ISLE survival

Below are 8 single-player Steam games similar to the ISLE survival, 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 the ISLE survival page.

Ranked picks

  1. 1
    Where's the Boat — Steam game cover

    Where's the Boat

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

    Where's the Boat is a sandbox open world survival crafting game set on an archipelago of deserted islands. Gather resources, craft tools, tend to your needs and travel from island to island in search for a way back to civilization.

    2024IndieAdventureSimulation11.99 USDSingle-playerSimilar games →
  2. 2
    Shuttle World — Steam game cover

    Shuttle World

    Single-player alternative to the ISLE survival — playable solo, no multiplayer required. Shares Simulation and Early Access with the ISLE survival.

    Shuttle World is a first person open world sandbox game, integrating exploration, construction, survival, entertainment and other elements. Players can embark on adventures alone in the game, exploring the entire vast planet! Various free gameplay, welcome to download...

    2023SimulationRPGEarly Access11.99 USDSingle-playerSimilar games →
  3. 3
    Under A New Sun — Steam game cover

    Under A New Sun

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

    While searching for a new home, an unexpected failure in your ship has left you stranded on a planet surprisingly similar to Earth. Discover a vast open world, hunt for food, develop technologies, and build yourself a new home to survive!

    2023IndieAdventureSimulation17.99 USDDeck PlayableSingle-playerSimilar games →
  4. 4
    Medieval Dynasty — Steam game cover

    Medieval Dynasty

    Single-player alternative to the ISLE survival — playable solo, no multiplayer required. Shares Action and Indie with the ISLE survival.

    Hunt, survive, build and lead in the harsh Middle Ages: Create your own Medieval Dynasty and ensure its long-lasting prosperity or die trying! Play alone or team up with friends to enjoy the ultimate medieval experience.

    2021ActionIndieAdventure34.99 USDDeck PlayableSingle-playerSimilar games →
  5. 5
    Urge — Steam game cover

    Urge

    Single-player alternative to the ISLE survival — playable solo, no multiplayer required. Shares Action and Indie with the ISLE survival.

    Fight, build, explore, survive, while the dynamic player-caused hazardous fog is slowly changing the rules of the world around you.

    2021ActionIndieAdventure15.29 USDDeck PlayableSingle-playerSimilar games →
  6. 6
    Mist Survival — Steam game cover

    Mist Survival

    Single-player alternative to the ISLE survival — playable solo, no multiplayer required. Shares Action and Indie with the ISLE survival.

    MIST SURVIVAL is a Single-player, survival stealth sandbox game Players will experience the Apocalypse stimulation in the form of virus pandemic, the players have to deal with it to survive through the difficulties such as finding shelter and food, threats from the environment and climate: wild animals, bandits, infected, and dense mist t

    2018ActionIndieAdventure10.99 USDDeck PlayableSingle-playerSimilar games →
  7. 7
    Bootstrap Island — Steam game cover

    Bootstrap Island

    Single-player alternative to the ISLE survival — playable solo, no multiplayer required. Shares Action and Indie with the ISLE survival.

    A Robinson Crusoe–inspired VR roguelike survival adventure set in the 17th century. Shipwrecked on a ruthless tropical island, you must survive without guidance. Trust your instincts as you face wild beasts, nature’s fury, and a mysterious local tribe.

    2026ActionStrategyIndie24.99 USDSingle-playerSimilar games →
  8. 8
    City 20 — Steam game cover

    City 20

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

    Survive in a living post-apocalyptic city. Build trust or spark conflict with NPCs and factions, uncover mysteries, and watch the world change with your every choice.

    2024IndieAdventureSimulation19.99 USDDeck PlayableSingle-playerSimilar games →