IMHO.

Single-player games like Zomvac

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

Ranked picks

  1. 1
    Evil Cartridge — Steam game cover

    Evil Cartridge

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

    After finding a cursed cartridge, explore a distorted reality in this retro survival horror. Manage scarce resources, solve puzzles, and push forward through a world that grows increasingly unreal. Find a way to escape before it’s too late.

    ActionIndieAdventureSingle-playerSimilar games →
  2. 2
    There's Always a Madman: Fight or Flight — Steam game cover

    There's Always a Madman: Fight or Flight

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

    Step into the shoes of the suave secret agent Franklin Benjamin in this single-player interactive spy novel. Drive fast cars, seduce beautiful women, take on false identities, and do whatever is necessary to save the world. Because there's always a madman, and you're the best agent we've got!

    2024ActionAdventure9.99 USDSingle-playerSimilar games →
  3. 3
    Fear deeps — Steam game cover

    Fear deeps

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

    This is a horror game where the player controls the protagonist (Tom) to go to a mental sanatorium to find Lily, but who knows that there is something weird in the sanatorium! You'll need to explore the sanatorium, find Lily, and uncover the final truth!

    2025IndieAdventure0.99 USDSingle-playerSimilar games →
  4. 4
    Arrogation: Unlight of Day — Steam game cover

    Arrogation: Unlight of Day

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

    Arrogation: Unlight of Day is a psychological horror game set in World War II. You will play as a lone reporter searching for his lost family in an abandoned village from 80s China. Beyond darkness, you will find nightmarish creatures and secrets from the long lost Imperial Japanese Army.

    2023IndieAdventureRPG19.99 USDSingle-playerSimilar games →
  5. 5
    Mindstray — Steam game cover

    Mindstray

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

    Mindstray is a first-person psychological horror investigation game where players explore unsettling environments, observe subtle details, and piece together fragmented clues to uncover the truth behind distorted memories and unexplained events.

    IndieAdventureSimulationSingle-playerSimilar games →
  6. 6
    The Strange Lights — Steam game cover

    The Strange Lights

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

    You have arrived in a forest where people are rumored to disappear and strange things happen... Locals often see bright flashes and hear strange sounds...

    2026IndieAdventureSimulation3.49 USDSingle-playerSimilar games →
  7. 7
    Interference: Dead Air — Steam game cover

    Interference: Dead Air

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

    All hell's breaking loose in a mysterious research facility and the only person who can save the day is the night shift security guard in the booth outside. Remotely control systems, guide scientists to safety or just… goof off? You’re not in danger. Yet.

    2023IndieAdventureSimulation14.99 USDDeck VerifiedSingle-playerSimilar games →
  8. 8
    School 666 — Steam game cover

    School 666

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

    School 666 is a 1-4 Player Co-op Survival Horror. You must escape this endless nightmare. Try to identify the correct path and survive the anomalies in this endless school. Some extremely powerful anomalies will catch you to their dimensions. Explore the reason why you are here... and don't die.

    2025ActionIndieAdventure9.99 USDDeck PlayableSingle-playerSimilar games →