IMHO.

Games like ALONE: Mnemophobia

If ALONE: Mnemophobia is your kind of game, the closest matches are Don't Be Afraid 2, It Has My Face and HELLSEED: All Chapters — picked from the ranked list below. Each pick is ranked by what players of this game also play, shared genres and tags, and review-mined similarity — not a generic popularity list.

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About ALONE: Mnemophobia: Immerse yourself in a world of nightmares with Alone. A roguelite psychological horror game that blends first and third-person perspectives. It will become a part of your mind, just as your mind will become a part of it with every decision you make.

2027ActionIndieAdventureWindowsby River Flower Games
ALONE: Mnemophobia — Steam game cover

Players who liked ALONE: Mnemophobia also play

Steam players who put hours into ALONE: Mnemophobia also tend to own these titles — a signal called collaborative filtering. imho.run cross-references millions of library ownership patterns to surface games whose real audiences overlap, regardless of whether their genre tags match.

  1. Don't Be Afraid 2

    WHY THIS

    Top pick for ALONE: Mnemophobia fans by collaborative filtering across millions of Steam libraries. Shares Action and Indie with ALONE: Mnemophobia.

    Descend deep into the nightmare that seamlessly blends with reality in this uncanny horror escape room game. Can you find your way out of the horrid mansion or will you succumb to your fears? Can you face and overcome your past, or will it break you?

    2024ActionIndieAdventure16.99 USDDeck VerifiedSteam ↗
  2. It Has My Face

    WHY THIS

    Second-strongest match for ALONE: Mnemophobia fans by collaborative filtering across millions of Steam libraries. Shares Action and Indie with ALONE: Mnemophobia.

    IT HAS YOUR FACE. Now it wants your life. Hide, seek, and try to kill your clone in this deceptively simple first-person horror roguelite.

    2026ActionIndie9.99 USDDeck VerifiedSteam ↗
  3. HELLSEED: All Chapters

    WHY THIS

    Third-strongest match for ALONE: Mnemophobia fans by collaborative filtering across millions of Steam libraries. Shares Action and Indie with ALONE: Mnemophobia.

    HELLSEED is a first-person horror adventure that combines puzzles, action, and a chilling narrative. In a dark world full of supernatural threats, you’ll need to solve complex puzzles and manage your sanity. This isn’t just a fight for survival—it's a journey into the depths of terror.

    2024ActionIndieAdventure19.99 USDSteam ↗
  4. Maid of Sker

    WHY THIS

    Ranked #4 for ALONE: Mnemophobia fans by collaborative filtering across millions of Steam libraries. Shares Action and Indie with ALONE: Mnemophobia.

    Maid of Sker is a first-person survival horror, set in a remote hotel with a gory and macabre history from Welsh folklore. Brave the nightmares of the Quiet Ones. Do not panic…don’t even breathe!

    2020ActionIndieAdventure4.74 USDDeck PlayableSteam ↗
  5. SOMA

    WHY THIS

    Ranked #5 for ALONE: Mnemophobia fans by collaborative filtering across millions of Steam libraries. Shares Action and Indie with ALONE: Mnemophobia.

    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 VerifiedSteam ↗
  6. The Evil Within 2

    WHY THIS

    Ranked #6 for ALONE: Mnemophobia fans by collaborative filtering across millions of Steam libraries. Shares Action and Adventure with ALONE: Mnemophobia.

    Detective Sebastian Castellanos has lost everything, including his daughter, Lily. To save her, he must descend into the nightmarish world of STEM. Horrifying threats emerge from every corner, and he must rely on his wits to survive. For his one chance at redemption, the only way out is in.

    2017ActionAdventure39.99 USDDeck VerifiedSteam ↗
  7. The Count Lucanor

    WHY THIS

    Ranked #7 for ALONE: Mnemophobia fans by collaborative filtering across millions of Steam libraries. Shares Indie and Adventure with ALONE: Mnemophobia.

    Pixel adventure inspired by classics like Zelda and Silent Hill.

    2016IndieAdventureRPG9.99 USDSteam ↗
  8. Death Park 2

    WHY THIS

    Ranked #8 for ALONE: Mnemophobia fans by collaborative filtering across millions of Steam libraries. Shares Action and Indie with ALONE: Mnemophobia.

    Shoot terrifying monsters and a killer clown in a haunted city full of nightmares. Explore 8 locations, solve puzzles, switch between dream and reality, and make choices that shape your escape. Death Park 2 is a horror FPS with multiple endings and a boss fight.

    2021ActionIndieAdventure5.99 USDSteam ↗

Free alternatives

Free-to-play games that recommended players of this title also tend to enjoy.

  1. Doki Doki Literature Club!

    WHY THIS

    Free-to-play pick from the same recommendation pool — no purchase to try it. Shares Indie with ALONE: Mnemophobia.

    The Literature Club is full of cute girls! Will you write the way into their heart? This game is not suitable for children or those who are easily disturbed.

    2017IndieFree To PlayCasualFreeDeck PlayableSteam ↗
  2. Life is Strange - Episode 1

    WHY THIS

    Free-to-play pick from the same recommendation pool — no purchase to try it. Shares Action and Adventure with ALONE: Mnemophobia.

    Episode 1 now FREE! Life is Strange is an award-winning and critically acclaimed episodic adventure game that allows the player to rewind time and affect the past, present and future.

    2015ActionAdventureFreeDeck PlayableSteam ↗
  3. Helltaker

    WHY THIS

    Free-to-play pick from the same recommendation pool — no purchase to try it. Shares Indie and Adventure with ALONE: Mnemophobia.

    Helltaker is a short game about sharply dressed demon girls.

    2020IndieAdventureFree To PlayFreeDeck PlayableSteam ↗
  4. Ultimate Custom Night

    WHY THIS

    Free-to-play pick from the same recommendation pool — no purchase to try it. Shares Action and Indie with ALONE: Mnemophobia.

    Welcome to the ultimate FNAF mashup, featuring 50 selectable characters and custom difficulties!

    2018ActionIndieFree To PlayFreeSteam ↗
  5. ENA: Dream BBQ

    WHY THIS

    Free-to-play pick from the same recommendation pool — no purchase to try it. Shares Indie and Adventure with ALONE: Mnemophobia.

    Experience surreal environments and inexplicable characters as ENA in a new wild world.

    2025IndieAdventureFreeDeck VerifiedSteam ↗
  6. The Murder of Sonic the Hedgehog

    WHY THIS

    Free-to-play pick from the same recommendation pool — no purchase to try it. Shares Indie with ALONE: Mnemophobia.

    Sonic the Hedgehog...was murdered!? Get to the bottom of the mystery in this brand-new adventure!

    2023IndieSimulationFree To PlayFreeDeck PlayableSteam ↗
  7. Indigo Park: Chapter 1

    WHY THIS

    Free-to-play pick from the same recommendation pool — no purchase to try it. Shares Action and Indie with ALONE: Mnemophobia.

    Explore the abandoned childhood wonder of Indigo Park! Guided by Rambley the Raccoon, help restore power to the destroyed amusement park while you run from the reason it shut down.

    2024ActionIndieAdventureFreeDeck PlayableSteam ↗
  8. STRAFTAT

    WHY THIS

    Free-to-play pick from the same recommendation pool — no purchase to try it. Shares Action with ALONE: Mnemophobia.

    STRAFTAT is a 1v1/2v2 ONLINE first person SHOOTER with quick rounds in over 350 MAPS ; Including all WEAPONS, proximity chat and 4 players FFA.

    2024ActionFreeDeck PlayableSteam ↗

Plays great on Steam Deck

Valve-Verified or Playable picks from the similar pool — ready to go on Deck out of the box.

  1. Don't Be Afraid 2

    WHY THIS

    Deck Verified — runs on Steam Deck out of the box. Shares Action and Indie with ALONE: Mnemophobia.

    Descend deep into the nightmare that seamlessly blends with reality in this uncanny horror escape room game. Can you find your way out of the horrid mansion or will you succumb to your fears? Can you face and overcome your past, or will it break you?

    2024ActionIndieAdventure16.99 USDDeck VerifiedSteam ↗
  2. It Has My Face

    WHY THIS

    Deck Verified — runs on Steam Deck out of the box. Shares Action and Indie with ALONE: Mnemophobia.

    IT HAS YOUR FACE. Now it wants your life. Hide, seek, and try to kill your clone in this deceptively simple first-person horror roguelite.

    2026ActionIndie9.99 USDDeck VerifiedSteam ↗
  3. SOMA

    WHY THIS

    Deck Verified — runs on Steam Deck out of the box. Shares Action and Indie with ALONE: Mnemophobia.

    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 VerifiedSteam ↗
  4. The Evil Within 2

    WHY THIS

    Deck Verified — runs on Steam Deck out of the box. Shares Action and Adventure with ALONE: Mnemophobia.

    Detective Sebastian Castellanos has lost everything, including his daughter, Lily. To save her, he must descend into the nightmarish world of STEM. Horrifying threats emerge from every corner, and he must rely on his wits to survive. For his one chance at redemption, the only way out is in.

    2017ActionAdventure39.99 USDDeck VerifiedSteam ↗

Frequently asked about ALONE: Mnemophobia

What games are most similar to ALONE: Mnemophobia?
Based on Steam play patterns and shared genres/tags, the games most often recommended alongside ALONE: Mnemophobia are Don't Be Afraid 2, It Has My Face, HELLSEED: All Chapters.
Who developed ALONE: Mnemophobia?
ALONE: Mnemophobia was developed by River Flower Games.

imho.run ranks Steam game alternatives using a mix of collaborative filtering (ALS / iALS / EASE / LightGCN), content scoring over genres, categories, Steam tags, developers, and publishers, plus AI-extracted vibes mined from review text. The page above is generated in seed mode anchored on ALONE: Mnemophobia.

For library-aware picks tuned to your specific taste, sign in with Steam on the home page.