IMHO.

Single-player games like Grimtale Island

Below are 8 single-player Steam games similar to Grimtale Island, 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 Grimtale Island page.

Ranked picks

  1. 1
    Z Arena — Steam game cover

    Z Arena

    Single-player alternative to Grimtale Island — playable solo, no multiplayer required. Shares Adventure and Free To Play with Grimtale Island.

    Take on relentless waves of zombies in this intense FPS survival game. Level up, upgrade your weapons, and see how long you can survive.

    2024ActionIndieAdventureFreeSingle-playerSimilar games →
  2. 2
    The Chronicles: Wasteland Assault — Steam game cover

    The Chronicles: Wasteland Assault

    Single-player alternative to Grimtale Island — playable solo, no multiplayer required. Shares Adventure with Grimtale Island.

    With nowhere else to run, you are forced to face off against wave after wave of an endless Screamer hoard. How long can you survive for? Strengthen you character, and bolster your armoury. Can you achieve the highest score, and trump your competitors by killing the most, and surviving the longest?

    2023ActionIndieAdventureFreeSingle-playerSimilar games →
  3. 3
    DeadPoly — Steam game cover

    DeadPoly

    Single-player alternative to Grimtale Island — playable solo, no multiplayer required. Shares Adventure with Grimtale Island.

    DeadPoly is a polygon arcade zombie survival looter shooter with base building, crafting, scavenging, leveling, questing, and more, but your only goal is survival, everything else is optional.

    2022ActionIndieAdventure9.99 USDDeck PlayableSingle-playerSimilar games →
  4. 4
    Outbreak Island: Pendulum — Steam game cover

    Outbreak Island: Pendulum

    Single-player alternative to Grimtale Island — playable solo, no multiplayer required. Shares Adventure and Free To Play with Grimtale Island.

    Mysterious island, crashed plane, underground complex, classified military research. Survive in a new atmospheric sandbox thriller and uncover the terrible secret of the disaster.

    2022ActionAdventureSimulationFreeDeck PlayableSingle-playerSimilar games →
  5. 5
    Anarchy: Wolf's law : Prologue — Steam game cover

    Anarchy: Wolf's law : Prologue

    Single-player alternative to Grimtale Island — playable solo, no multiplayer required. Shares Adventure with Grimtale Island.

    Anarchy: Wolf's Law – Action, fun, and total control! Capture territories, grow your business, and spread chaos throughout the world of Anarchy. Strengthen your grip on the regions, develop and establish production, crushing all those who stand in your way. A dynamic shooter with elements of RPG, survival, and management.

    2021ActionIndieAdventureFreeSingle-playerSimilar games →
  6. 6
    The Glade — Steam game cover

    The Glade

    Single-player alternative to Grimtale Island — playable solo, no multiplayer required. Shares Adventure and Free To Play with Grimtale Island.

    The Glade is a beautiful open world survival set on a stylized island which has been struck all over from large and mysterious meteorites creating a bridge for evil creatures from another world to enter and destroy anything in their path.

    2021ActionAdventureFree To PlayFreeDeck PlayableSingle-playerSimilar games →
  7. 7
    Survive the Nights — Steam game cover

    Survive the Nights

    Single-player alternative to Grimtale Island — playable solo, no multiplayer required. Shares Adventure with Grimtale Island.

    Hardcore open-world survival where preparation is everything. Scavenge, craft, fortify during the day. When night falls, the infected hunt in numbers. Play solo or with friends in a brutal post-apocalyptic sandbox where survival is earned through smart decisions. How many Nights will you survive?

    2025ActionIndieAdventure19.99 USDDeck PlayableSingle-playerSimilar games →
  8. 8
    The Place I Called Home — Steam game cover

    The Place I Called Home

    Single-player alternative to Grimtale Island — playable solo, no multiplayer required. Shares Adventure and Free To Play with Grimtale Island.

    The Place I Called Home is a short story, first person adventure game. Sophia Carter takes us back to discover the past she's trying to bury. Learn her story through diary pages, voice dialogue and the path ahead.

    2020IndieAdventureFree To PlayFreeSingle-playerSimilar games →