IMHO.

Single-player games like White Room Protocol

Below are 8 single-player Steam games similar to White Room Protocol, 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 White Room Protocol page.

Ranked picks

  1. 1
    I MUST FIND HER — Steam game cover

    I MUST FIND HER

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

    April 27, 1986 — during the mass evacuation of the city of Pripyat, a bus convoy with residents of the city disappears. Oleg Suvorov goes in search of the missing convoy to FIND his little daughter, who was on one of the missing buses

    2026ActionIndieAdventureSingle-playerSimilar games →
  2. 2
    Beyond Silence — Steam game cover

    Beyond Silence

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

    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 →
  3. 3
    Ghost Buster:Village — Steam game cover

    Ghost Buster:Village

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

    An extreme blogger travels to an abandoned village that, according to legend, was deserted in a single day. While exploring, he encounters rituals and entities rooted in Slavic mythology. But the truth waiting there is far more terrifying than any legend.

    2026ActionIndieAdventureSingle-playerSimilar games →
  4. 4
    Unseen - Someone — Steam game cover

    Unseen - Someone

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

    Michael, is a 14-year-old teenager living the ordinary life of a game developer. He usually preferred to work at night because he felt the calm and special atmosphere there. At one point, he needed to leave the room at night but it seems that was a mistake...

    IndieAdventureSimulationSingle-playerSimilar games →
  5. 5
    Anomalous Railroad Crossing — Steam game cover

    Anomalous Railroad Crossing

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

    "Anomalous Railroad Crossing" is an escape game where you search for strange happenings, set at Japan's most famous railroad crossing. - You suddenly realize that you're standing on a road leading to a railroad crossing with an ocean view. Escape from a world invaded by strange happenings!

    2025IndieAdventureSimulation4.79 USDSingle-playerSimilar games →
  6. 6
    Clink — Steam game cover

    Clink

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

    You are a lonely woman, secluded in a house with your cat... and the secrets of the past. What hides within your mind — illness, or something otherworldly? Nightmares and reality intertwine… everything is so foggy. Do you have the courage to remember what happened?

    2025IndieAdventureSimulation4.99 USDSingle-playerSimilar games →
  7. 7
    Silent Still 2 — Steam game cover

    Silent Still 2

    Single-player alternative to White Room Protocol — playable solo, no multiplayer required. Shares Indie and Simulation with White Room Protocol.

    Silent Still 2 is a first-person psychological horror that traps you in the paralyzing nightmare of sleep paralysis. Helpless and unable to escape, you’ll face unspeakable entities that watch, whisper, and move when you can’t. Blurring the line between waking and something far worse

    2025IndieSimulation4.99 USDDeck PlayableSingle-playerSimilar games →
  8. 8
    Silent Nights — Steam game cover

    Silent Nights

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

    Silent Nights - A short horror game with realistic graphics, touching storyline and scary moments.

    2023IndieAdventureSimulation1.19 USDSingle-playerSimilar games →