IMHO.

Single-player games like Cave in

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

Ranked picks

  1. 1
    Liminal Agent — Steam game cover

    Liminal Agent

    Single-player alternative to Cave in — playable solo, no multiplayer required. Shares Adventure and Simulation with Cave in.

    A psychological liminal space horror experience set across surreal backrooms, empty shopping malls, endless tunnels, retro locations and haunting hotels. Something is always watching you.

    2026IndieAdventureSimulationSingle-playerSimilar games →
  2. 2
    Undulations — Steam game cover

    Undulations

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

    This is a survival escape action game from a huge wave where you can experience fear and despair within the first minute. The goal is to run around freely in 3D space from a first-person perspective and avoid large waves. The joy of conquering a huge wave is immeasurable.

    2024ActionIndieAdventure4.99 USDSingle-playerSimilar games →
  3. 3
    Blackforest — Steam game cover

    Blackforest

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

    A realistic first-person horror game where you explore a dark underground basement, solve puzzles, uncover hidden clues, and escape from a ruthless killer who could be lurking around every corner.

    2026ActionIndieAdventure5.39 USDSingle-playerSimilar games →
  4. 4
    Head Worms — Steam game cover

    Head Worms

    Single-player alternative to Cave in — playable solo, no multiplayer required. Shares Adventure and Simulation with Cave in.

    Fear and anxiety ravage your mind in Head Worms, a survival horror filled with perpetual terror and disorienting challenges.

    2020IndieAdventureSimulation8.99 USDSingle-playerSimilar games →
  5. 5
    Beyond Silence — Steam game cover

    Beyond Silence

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

    Beyond Silence is a first-person psychological horror where you play as James, a former surgeon who returns to the house of his past. The dark rooms, creaking floors, and forgotten notes hide the horrors he himself had a hand in. But the past won't let him go and it speaks to him through the silence

    2025ActionIndieAdventure5.99 USDSingle-playerSimilar games →
  6. 6
    UNPUNISHED — Steam game cover

    UNPUNISHED

    Single-player alternative to Cave in — playable solo, no multiplayer required. Shares Adventure and Simulation with Cave in.

    Realizing that Mark will have to return to his family home, he begins to gradually sort through the family archives. Mark will have to read his parents' old letters, go down into the deepest parts of the house to unravel the secrets that have been hidden from him all these years.

    2024IndieAdventureSimulation2.99 USDSingle-playerSimilar games →
  7. 7
    Paranormal Inc. — Steam game cover

    Paranormal Inc.

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

    Horror with a real life footage. You will watch live CCTV footage and report the anomalies you see.

    2025IndieAdventureCasual6.99 USDSingle-playerSimilar games →
  8. 8
    STILL WATCHING: The Night Caregiver — Steam game cover

    STILL WATCHING: The Night Caregiver

    Single-player alternative to Cave in — playable solo, no multiplayer required. Shares Adventure and Simulation with Cave in.

    Your real smartphone is your only weapon... Sync your phone with the game and pray it doesn't ring while you're hiding in the closet.

    2026ActionIndieAdventureSingle-playerSimilar games →