IMHO.

Single-player games like Isolation Edge

Below are 8 single-player Steam games similar to Isolation Edge, 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 Isolation Edge page.

Ranked picks

  1. 1
    Dead Above — Steam game cover

    Dead Above

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

    The world above is filled with countless walking corpses, You can only live in the dark world underground. However, they still want to destroy your only way up——The  abandoned mine elevator, protect it, and also protect yourself. Wait for someone to fight alongside you.

    2025ActionStrategyIndie12.99 USDSingle-playerSimilar games →
  2. 2
    NightfallZ — Steam game cover

    NightfallZ

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

    This is a top-down survival and building game where you scavenge for resources and construct a base to defend against zombie attacks when nightfall. Warning! The wilderness at night is extremely dangerous; please stay inside your base.

    IndieAdventureSingle-playerSimilar games →
  3. 3
    Machine Mind — Steam game cover

    Machine Mind

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

    Machine Mind is an action game in a post-apocalyptic setting with elements of survival and RTS. You will fight, craft modules, build your transport, develop and protect your base. You can control other vehicles to automate operations. Discover all the secrets of the destroyed world!

    2026ActionStrategyIndie15.99 USDDeck PlayableSingle-playerSimilar games →
  4. 4
    Emberhaven — Steam game cover

    Emberhaven

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

    Survive in a procedurally generated fantasy world overrun by creeping corruption. Build impenetrable strongholds, tend your farms, forge deadly weapons, and fend off hordes of mutated abominations to defend your last sanctuary.

    ActionIndieAdventureSingle-playerSimilar games →
  5. 5
    DISTANT VISITANT — Steam game cover

    DISTANT VISITANT

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

    Survive the alien arrival in DISTANT VISITANT, a top-down open-world sandbox. Master talents from marksmanship to cooking while managing hygiene and hydration. Adapt to seasons where winter freezes crops and lakes. Craft, build, hunt, and find survivors. Prepare for them, this is just the start.

    ActionIndieAdventureSingle-playerSimilar games →
  6. 6
    Project Tomorrow — Steam game cover

    Project Tomorrow

    Single-player alternative to Isolation Edge — playable solo, no multiplayer required.

    A base-building survival game with terraforming and crafting. Earth lies poisoned and abandoned ten thousand years after invasion. Awaken from stasis, defend your fragile foothold, and restore a dead world so humanity can live here again.

    2026StrategySingle-playerSimilar games →
  7. 7
    The Riftbreaker — Steam game cover

    The Riftbreaker

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

    The Riftbreaker is a solo or Co-op base-building, survival game with Action-RPG elements for up to 4 players. Hack & slash countless hordes of enemies. Build up your base, craft powerful weapons and research new inventions to survive.

    2021ActionStrategyIndie11.99 USDDeck PlayableSingle-playerSimilar games →
  8. 8
    Beyond the Map — Steam game cover

    Beyond the Map

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

    Isometric survival ARPG set in a procedurally generated fantasy world. Build your base, gear up, and venture out, chasing stronger enemies and better loot.

    2025ActionStrategyIndie19.99 USDDeck PlayableSingle-playerSimilar games →