IMHO.

Single-player games like Swarm Survivor

Below are 8 single-player Steam games similar to Swarm Survivor, 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 Swarm Survivor page.

Ranked picks

  1. 1
    The Sheriff's Town — Steam game cover

    The Sheriff's Town

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

    The Sheriff's Town is a game where you control a sheriff to exterminate hordes of zombies.

    2023ActionIndieAdventure1.99 USDSingle-playerSimilar games →
  2. 2
    Zombie Battlefield Survivors — Steam game cover

    Zombie Battlefield Survivors

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

    Zombie Battlefield Survivors is a top-down view roguelike action shooter game. Fight against hordes of zombies, constantly upgrading attributes and collecting credits to enhance your character's abilities.

    2024ActionIndieAdventure4.99 USDSingle-playerSimilar games →
  3. 3
    Earl vs. the Mutants — Steam game cover

    Earl vs. the Mutants

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

    Save humanity in a mutant-ridden apocalypse! Dive headfirst into Earl vs. the Mutants, a high-octane top-down survival action-roguelite set in the aftermath of a nuclear apocalypse.

    2024ActionAdventureRPG2.99 USDDeck VerifiedSingle-playerSimilar games →
  4. 4
    ARRIVAL: ZERO EARTH — Steam game cover

    ARRIVAL: ZERO EARTH

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

    Fight giant War of the Worlds -style aliens invading Finland during a Winter in the 90's. Build an army of local townspeople in this chaotic semi-autobattler roguelike. Navigate through different biomes to obliterate the aliens from cosmic dimensions.

    2024ActionIndieRPG5.99 USDSingle-playerSimilar games →
  5. 5
    The Last Stand: Aftermath — Steam game cover

    The Last Stand: Aftermath

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

    From the creators of The Last Stand: Union City and Dead Zone comes an all-new singleplayer rogue-lite action adventure. After you become infected by the zombie virus, you set out to explore the post-apocalypse and find hope for your fellow survivors. You can still make a difference. Don't give up.

    2021ActionIndieAdventure24.99 USDSingle-playerSimilar games →
  6. 6
    FALL — Steam game cover

    FALL

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

    In the past, the world was almost invaded by zombies.You will play the commander of the remaining survivor camp, searching for hope for the last surviving companions, forming and assigning your special police squad to explore this post-apocalyptic world filled with zombies!

    2024ActionStrategyIndie4.99 USDSingle-playerSimilar games →
  7. 7
    FatalZone — Steam game cover

    FatalZone

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

    FatalZone is an auto shooter with roguelike and RPG elements set in a savage world of zombies. Exterminate zombie hordes, collect resources, upgrade your camp, and level up mercenaries. Humanity must survive at any cost!

    2024ActionIndieRPG6.99 USDDeck PlayableSingle-playerSimilar games →
  8. 8
    Nuclear Throne — Steam game cover

    Nuclear Throne

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

    Nuclear Throne is a post-apocalyptic roguelike-like top-down shooter. Not 'the final hope of humanity' post-apocalyptic, but 'humanity is extinct and mutants and monsters now roam the world' post-apocalyptic. Can you reach the Nuclear Throne?

    2015ActionIndieRPG11.99 USDDeck VerifiedSingle-playerSimilar games →
8 Single-Player Games Like Swarm Survivor (2026) · imho.run