IMHO.

Games like Mental State. Game One

If Mental State. Game One is your kind of game, the closest matches are Not Enough Space, Photon Engineer and TVs: The Awakening — 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 Mental State. Game One: «Mental State. Game One" is a fantastic first–person adventure with elements of the action and horror genres. A unique feature of the game is the "System of Thoughts", which affects the mental state of the main character and the gameplay as a whole.

2024ActionIndieAdventure4.99 USDWindowsby Dreaman
Mental State. Game One — Steam game cover

Players who liked Mental State. Game One also play

Steam players who put hours into Mental State. Game One 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. Not Enough Space

    WHY THIS

    Top pick for Mental State. Game One fans by collaborative filtering across millions of Steam libraries. Shares Action and Indie with Mental State. Game One.

    Land with your friends on the surface of various planets, gather resources, create items and buildings, defeat enemies and move to other planets to discover their secrets and secrets

    2024ActionIndieAdventure0.99 USDSteam ↗
  2. Photon Engineer

    WHY THIS

    Second-strongest match for Mental State. Game One fans by collaborative filtering across millions of Steam libraries. Shares Indie and Adventure with Mental State. Game One.

    Master laser manipulation and environmental control in this sci-fi puzzle game. Unleash your creativity and uncover the secrets of mysterious platforms that have suddenly appeared near Jupiter.

    2023IndieAdventure9.99 USDSteam ↗
  3. TVs: The Awakening

    WHY THIS

    Third-strongest match for Mental State. Game One fans by collaborative filtering across millions of Steam libraries. Shares Action and Indie with Mental State. Game One.

    TVs is a single player platformer game combining intense action with challenging puzzles, focuses on a journey of a tv character called “u” who needs to drive his way on strange events in strange world to solve mysterious puzzles of his life till he finds the truth.

    2022ActionIndieAdventureFreeDeck PlayableSteam ↗
  4. Shy Eye Labyrinth: The Incredible Mystery

    WHY THIS

    Ranked #4 for Mental State. Game One fans by collaborative filtering across millions of Steam libraries. Shares Indie and Adventure with Mental State. Game One.

    Shy Eye Labyrinth: The Incredible Mystery is a fast-paced 3D platformer set in a mystical labyrinth. Explore the different parts of the world, find runes to open gates, complete time challenges and unravel the mystery of The Shy Eye.

    2022IndieAdventure9.99 USDSteam ↗
  5. Tootinis

    WHY THIS

    Ranked #5 for Mental State. Game One fans by collaborative filtering across millions of Steam libraries. Shares Action and Indie with Mental State. Game One.

    Tootins is an action packed puzzle adventure game in full 3D filled with original monsters, music and gameplay. Use your bubble spitting powers to smash or push monsters, solve puzzles and save your village. The gameplay is an original mix of action and puzzle elements.

    2020ActionIndieAdventure3.99 USDSteam ↗
  6. Niktophobia

    WHY THIS

    Ranked #6 for Mental State. Game One fans by collaborative filtering across millions of Steam libraries. Shares Action and Indie with Mental State. Game One.

    NIKTOPHOBIA - sci-fi horror for 1-4 players. The team arrives at the space station to extract alien bio-samples. Players will use various tools and manipulate the station's energy to get out of trouble together.

    2025ActionIndieAdventure7.99 USDSteam ↗
  7. The Pillar

    WHY THIS

    Ranked #7 for Mental State. Game One fans by collaborative filtering across millions of Steam libraries. Shares Action and Indie with Mental State. Game One.

    Welcome to The Pillar! Escape room game leading throughout mystery islands. Solve dozens of puzzles in the first-person adventure.

    2020ActionIndieAdventure9.99 USDSteam ↗
  8. Beta Escape

    WHY THIS

    Ranked #8 for Mental State. Game One fans by collaborative filtering across millions of Steam libraries. Shares Indie and Adventure with Mental State. Game One.

    Escape room inspired game. Solve puzzles, alone or with your friend, just like in your favorite escape room!

    2021IndieAdventure0.99 USDSteam ↗

Cheaper alternatives

Games in the same vein priced at least 40% below Mental State. Game One at current Steam store prices.

  1. POSTAL 2

    WHY THIS

    Priced ~80% under Mental State. Game One on Steam right now. Shares Action and Indie with Mental State. Game One.

    Live a week in the life of "The POSTAL Dude"; a hapless everyman just trying to check off some chores. Buying milk, returning an overdue library book, getting Gary Coleman's autograph, what could possibly go wrong?

    2012ActionIndieAdventure0.99 USDDeck VerifiedSteam ↗
  2. The Test

    WHY THIS

    Priced ~60% under Mental State. Game One on Steam right now. Shares Indie and Adventure with Mental State. Game One.

    You will answer a series of questions that will reveal truths from deep within. These questions may make you uncomfortable, but with great knowledge comes great sacrifice. Can you make it all the way through The Test, and if you do, are you sure you want the answers you seek?

    2020IndieAdventureSimulation1.99 USDDeck VerifiedSteam ↗
  3. Milk inside a bag of milk inside a bag of milk

    WHY THIS

    Priced ~70% under Mental State. Game One on Steam right now. Shares Indie and Adventure with Mental State. Game One.

    A short story about what sort of challenges everyday little things can be. Help the girl buy milk, be the first not to disappoint her.

    2020IndieAdventure1.49 USDDeck PlayableSteam ↗
  4. Blood and Bacon

    WHY THIS

    Priced ~80% under Mental State. Game One on Steam right now. Shares Action and Adventure with Mental State. Game One.

    This Co-op Shooter , has Day and Night levels, multiple maps, players will take on 25 enemy types and numerous bosses, like Gargantuan Monsters and Minibosses every 10 days as you explore, shoot and run for your life against the onslaught of porcine monstrosities.

    2016ActionAdventureCasual0.99 USDSteam ↗
  5. STAR WARS™ Republic Commando™

    WHY THIS

    Priced ~50% under Mental State. Game One on Steam right now. Shares Action with Mental State. Game One.

    You are the leader of an elite squad of Republic Commandos, your mission is to infiltrate, dominate, and ultimately, annihilate the enemy. Your squad will follow your orders and your lead, working together as a team - instinctively, intelligently, instantly. You are their leader. They are your weapon.

    2009Action2.49 USDDeck PlayableSteam ↗
  6. shapez

    WHY THIS

    Priced ~80% under Mental State. Game One on Steam right now. Shares Indie with Mental State. Game One.

    shapez is an easy-going, minimalistic factory building game about the automation of shapes through extraction and satisfying production lines. Adapt to increasingly complex shapes and grow your factory across an infinitely expanding map. Your only limitation is your creativity!

    2020StrategyIndieSimulation0.99 USDDeck PlayableSteam ↗
  7. STAR WARS™ Jedi Knight - Jedi Academy™

    WHY THIS

    Priced ~50% under Mental State. Game One on Steam right now. Shares Action with Mental State. Game One.

    Forge your weapon and follow the path of the Jedi Jedi Knight: Jedi Academy is the latest installment of the highly acclaimed Jedi Knight series. Take on the role of a new student eager to learn the ways of the Force from Jedi Master Luke Skywalker.

    2009Action2.49 USDSteam ↗
  8. The Test: Hypothesis Rising

    WHY THIS

    Priced ~60% under Mental State. Game One on Steam right now. Shares Indie and Adventure with Mental State. Game One.

    The second chapter in The Test trilogy. Answer a series of in-depth questions to reveal hidden truths about yourself and unlock secrets to discover how your life can change drastically with just a few, slight modifications. ...But are you sure you want the answers you seek?

    2020IndieAdventureSimulation1.99 USDDeck VerifiedSteam ↗

Free alternatives

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

  1. ENA: Dream BBQ

    WHY THIS

    Free-to-play pick from the same recommendation pool — no purchase to try it. Shares Indie and Adventure with Mental State. Game One.

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

    2025IndieAdventureFreeDeck VerifiedSteam ↗
  2. 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 Mental State. Game One.

    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 ↗
  3. The Looker

    WHY THIS

    Free-to-play pick from the same recommendation pool — no purchase to try it. Shares Indie with Mental State. Game One.

    You wake up, alone, on a strangely familiar island full of puzzles that will frustrate and annoy you.

    2022IndieFreeDeck PlayableSteam ↗
  4. UNBEATABLE [white label]

    WHY THIS

    Free-to-play pick from the same recommendation pool — no purchase to try it. Shares Action and Indie with Mental State. Game One.

    A young girl learns a song. An exclusive side-story set in the world of D-CELL GAMES' upcoming rhythm-adventure.

    2021ActionIndieAdventureFreeDeck PlayableSteam ↗
  5. Dagon: by H. P. Lovecraft

    WHY THIS

    Free-to-play pick from the same recommendation pool — no purchase to try it. Shares Indie and Adventure with Mental State. Game One.

    Face unspeakable horrors. Succumb to madness. Welcome to a free daemonic narrative experience inspired by H. P. Lovecraft.

    2021IndieAdventureFree To PlayFreeDeck VerifiedSteam ↗
  6. Paper Lily - Chapter 1

    WHY THIS

    Free-to-play pick from the same recommendation pool — no purchase to try it. Shares Indie and Adventure with Mental State. Game One.

    Paper Lily is an RPG horror game in which you can solve puzzles in different ways. Explore a hidden world, meet strange characters, and guide Lacie as she attempts to find answers about her unusual condition.

    2024IndieAdventureRPGFreeDeck VerifiedSteam ↗
  7. The Lab

    WHY THIS

    Free-to-play pick from the same recommendation pool — no purchase to try it.

    Welcome to The Lab, a compilation of Valve’s room-scale VR experiments set in a pocket universe within Aperture Science. Fix a robot, defend a castle, adopt a mechanical dog, and more. Still not sold? It’s free!

    2016Free To PlayFreeSteam ↗
  8. Z.A.T.O. // I Love the World and Everything In It

    WHY THIS

    Free-to-play pick from the same recommendation pool — no purchase to try it. Shares Indie and Adventure with Mental State. Game One.

    USSR, 1986. A girl goes missing in the closed city of Vorkuta-5, yet not a soul seems to be concerned. Uncover the mystery behind her disappearance and transmit your signal to the universe.

    2025IndieAdventureFree To PlayFreeDeck VerifiedSteam ↗

Frequently asked about Mental State. Game One

How much does Mental State. Game One cost?
Mental State. Game One is listed on Steam at 4.99 USD (current store price; Steam sales may reduce this temporarily).
What games are most similar to Mental State. Game One?
Based on Steam play patterns and shared genres/tags, the games most often recommended alongside Mental State. Game One are Not Enough Space, Photon Engineer, TVs: The Awakening.
Who developed Mental State. Game One?
Mental State. Game One was developed by Dreaman and published by Dreaman 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 Mental State. Game One.

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