IMHO.

Single-player games like CASE VERIDIAN

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

Ranked picks

  1. 1
    Backrooms Insane — Steam game cover

    Backrooms Insane

    Single-player alternative to CASE VERIDIAN — playable solo, no multiplayer required.

    Backrooms: Insane is a single-player psychological horror game with a found footage aesthetic. Explore disturbing levels, solve puzzles, find key items, and escape while timers, unpredictable events, and deadly entity hunts turn every objective into a fight for survival.

    2026ActionAdventureSingle-playerSimilar games →
  2. 2
    PC Building Nightmare — Steam game cover

    PC Building Nightmare

    Single-player alternative to CASE VERIDIAN — playable solo, no multiplayer required. Shares Simulation with CASE VERIDIAN.

    PC Building Nightmare is a singleplayer and co-op horror survival game for 1-4 players. Before the RAM crisis hits, carry the computer parts you found cheaply for your internet cafe and build the PCs. Get the job done and just don't get caught by the obsessive governess!

    2026ActionIndieAdventure8.99 USDSingle-playerSimilar games →
  3. 3
    Below, Rusted Gods — Steam game cover

    Below, Rusted Gods

    Single-player alternative to CASE VERIDIAN — playable solo, no multiplayer required. Shares Simulation with CASE VERIDIAN.

    You are the lifeline supporting an expedition into the unknown. Keep both yourself and your squad alive by interpreting instrument readings, explore the facilities, and uncover something ancient and eager to be born.

    2026IndieAdventureSimulation7.99 USDSingle-playerSimilar games →
  4. 4
    Uncanny Tales: The Watcher — Steam game cover

    Uncanny Tales: The Watcher

    Single-player alternative to CASE VERIDIAN — playable solo, no multiplayer required. Shares Simulation and Casual with CASE VERIDIAN.

    2006. You become the new reserve caretaker. Patrol the territory in your rugged 4x4, check the phototraps, and monitor the area using surveillance cameras. But remember: you are not the only one watching.

    2026IndieAdventureSimulation6.99 USDSingle-playerSimilar games →
  5. 5
    The Strange Lights — Steam game cover

    The Strange Lights

    Single-player alternative to CASE VERIDIAN — playable solo, no multiplayer required. Shares Simulation with CASE VERIDIAN.

    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 →
  6. 6
    Lonely Christmas — Steam game cover

    Lonely Christmas

    Single-player alternative to CASE VERIDIAN — playable solo, no multiplayer required. Shares Simulation with CASE VERIDIAN.

    It’s a story about an 8-year-old boy Kevin who was left alone at home at Christmas. Protect your house from a crazy robber and wait for your parents. Can you handle with it? We’ll find out.

    2024IndieAdventureSimulation3.49 USDSingle-playerSimilar games →
  7. 7
    What Happened to Lily? — Steam game cover

    What Happened to Lily?

    Single-player alternative to CASE VERIDIAN — playable solo, no multiplayer required. Shares Casual with CASE VERIDIAN.

    What Happened to Lily? Is a real-time first-person horror game. Discover the secrets and spooky truths behind the mysterious event at Miller Farm.

    2025IndieAdventureCasual3.99 USDSingle-playerSimilar games →
  8. 8
    New Face On The Block — Steam game cover

    New Face On The Block

    Single-player alternative to CASE VERIDIAN — playable solo, no multiplayer required.

    A psychological home-invasion horror set in the bleak year of 1992, focusing on tension, atmosphere, and an immersive soundtrack. The story involves elements of a cult, rituals meant to reach the dead, and the haunting presence of those who should have remained in the past.

    2026Indie4.99 USDDeck PlayableSingle-playerSimilar games →