IMHO.

Single-player games like Memory Trap: Hidden Protocol

Below are 8 single-player Steam games similar to Memory Trap: Hidden 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 Memory Trap: Hidden Protocol page.

Ranked picks

  1. 1
    Slender Threads — Steam game cover

    Slender Threads

    Single-player alternative to Memory Trap: Hidden Protocol — playable solo, no multiplayer required. Shares Indie and Adventure with Memory Trap: Hidden Protocol.

    In this paranormal point-and-click adventure, a traveling salesman races to stop a string of horrific deaths in a quiet seaside town—before he’s next.

    2025IndieAdventure19.99 USDDeck VerifiedSingle-playerSimilar games →
  2. 2
    Rusty Lake Hotel — Steam game cover

    Rusty Lake Hotel

    Single-player alternative to Memory Trap: Hidden Protocol — playable solo, no multiplayer required. Shares Indie and Adventure with Memory Trap: Hidden Protocol.

    Are you ready to serve the guests in the Rusty Lake Hotel? Solve all mysteries in this dark and eerie puzzle game. Rusty Lake Hotel is a point-and-click adventure by the creators of the Rusty Lake & Cube Escape series.

    2016IndieAdventure1.99 USDDeck VerifiedSingle-playerSimilar games →
  3. 3
    Related — Steam game cover

    Related

    Single-player alternative to Memory Trap: Hidden Protocol — playable solo, no multiplayer required. Shares Indie and Adventure with Memory Trap: Hidden Protocol.

    Waking up from a nightmare, Jessica finds confirmation to her suspicions. To figure out her past, she goes to an orphanage, where she hopes to find answers to questions that she tried so hard to forget.

    2020IndieAdventure0.99 USDSingle-playerSimilar games →
  4. 4
    ASYLUM — Steam game cover

    ASYLUM

    Single-player alternative to Memory Trap: Hidden Protocol — playable solo, no multiplayer required. Shares Indie and Adventure with Memory Trap: Hidden Protocol.

    An epic supernatural horror adventure and the spiritual successor to cult classic Scratches set in a massive, decaying mental institute. Inspired by H. P. Lovecraft, Hammer Films and twisted Euro Horror from the 80s.

    2025IndieAdventure24.99 USDDeck VerifiedSingle-playerSimilar games →
  5. 5
    The Dream Machine: Chapter 1 & 2 — Steam game cover

    The Dream Machine: Chapter 1 & 2

    Single-player alternative to Memory Trap: Hidden Protocol — playable solo, no multiplayer required. Shares Indie and Adventure with Memory Trap: Hidden Protocol.

    The Dream Machine is an award-winning point & click adventure game about exploring other people's dreams. It's built by hand using materials such as clay, cardboard and broccoli.

    2012IndieAdventureCasual3.99 USDDeck PlayableSingle-playerSimilar games →
  6. 6
    SOMA — Steam game cover

    SOMA

    Single-player alternative to Memory Trap: Hidden Protocol — playable solo, no multiplayer required. Shares Indie and Adventure with Memory Trap: Hidden Protocol.

    From the creators of Amnesia: The Dark Descent comes SOMA, a sci-fi horror game set below the waves of the Atlantic ocean. Struggle to survive a hostile world that will make you question your very existence.

    2015ActionIndieAdventure29.99 USDDeck VerifiedSingle-playerSimilar games →
  7. 7
    Fran Bow — Steam game cover

    Fran Bow

    Single-player alternative to Memory Trap: Hidden Protocol — playable solo, no multiplayer required. Shares Indie and Adventure with Memory Trap: Hidden Protocol.

    Fran Bow is a creepy adventure game that tells the story of Fran, a young girl struggling with a mental disorder and an unfair destiny.

    2015IndieAdventure14.99 USDDeck VerifiedSingle-playerSimilar games →
  8. 8
    Rusty Lake: Roots — Steam game cover

    Rusty Lake: Roots

    Single-player alternative to Memory Trap: Hidden Protocol — playable solo, no multiplayer required. Shares Indie and Adventure with Memory Trap: Hidden Protocol.

    Experience the beginning and end of characters' lives and build your own family tree! Rusty Lake: Roots is the second premium point-and-click adventure by the creators of the Cube Escape series and Rusty Lake Hotel.

    2016IndieAdventure3.99 USDDeck VerifiedSingle-playerSimilar games →