IMHO.

Games like Don't Sleep

If Don't Sleep is your kind of game, the closest matches are Ghostpunk, The Observation Exit and Eerie Dossier:the Haunted House Observation Log — 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 Don't Sleep: Don't Sleep is a horror game set in a dark bedroom infested with monsters. Survive the night by navigating the shadows and outsmarting the lurking creatures. Can you endure the night and outlast the nightmare that unfolds within the shadows?

2025IndieSimulationEarly Access4.99 USDWindowsby ObscureGames
Don't Sleep — Steam game cover

Players who liked Don't Sleep also play

Steam players who put hours into Don't Sleep 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. Ghostpunk

    WHY THIS

    Top pick for Don't Sleep fans by collaborative filtering across millions of Steam libraries. Shares Indie and Simulation with Don't Sleep.

    Investigate paranormal cases using a 1990s CRT terminal. Analyze photos. Decode audio. Interrogate suspects and decide what’s real, what’s fake and who’s lying. But the deeper you go, the more the system starts watching you back.

    2026StrategyIndieAdventureSteam ↗
  2. The Observation Exit

    WHY THIS

    Second-strongest match for Don't Sleep fans by collaborative filtering across millions of Steam libraries. Shares Indie and Simulation with Don't Sleep.

    A first-person psychological horror where you must identify anomalies, choose the correct elevator to progress, and escape an endless loop in a hospital corridor while avoiding deadly entities.

    2026IndieAdventureSimulationSteam ↗
  3. Eerie Dossier:the Haunted House Observation Log

    WHY THIS

    Third-strongest match for Don't Sleep fans by collaborative filtering across millions of Steam libraries. Shares Indie and Simulation with Don't Sleep.

    Eerie Dossier:The Haunted House Observation Log is a click-based mouse game of the horror genre. You will assume the role of an employee engaged in monitoring strange occurrences, and reporting various anomalies through a control panel Some dark secrets will gradually emerge during your work process

    2026IndieAdventureSimulationSteam ↗
  4. Hotelnomaly

    WHY THIS

    Ranked #4 for Don't Sleep fans by collaborative filtering across millions of Steam libraries. Shares Indie and Simulation with Don't Sleep.

    Hotelnomaly is an endless loop anomaly hunt game where you play as a mechanic hired to fix an elevator in a lonely 1930s hotel. Discover eerie anomalies, navigate haunted corridors, and uncover dark secrets. Could you finish your job and escape safely?

    2024ActionIndieAdventure5.99 USDSteam ↗
  5. Kyoto Anomaly

    WHY THIS

    Ranked #5 for Don't Sleep fans by collaborative filtering across millions of Steam libraries. Shares Indie and Simulation with Don't Sleep.

    You find yourself trapped in the endless maze of Kyoto's backstreets, trying to reach the temple of Hōkan-ji before the main tourist rush. Inspect the street for anomalies, choose the right path, and reach your destination... or be trapped forever.

    2025IndieAdventureSimulation3.99 USDSteam ↗
  6. Almost Out

    WHY THIS

    Ranked #6 for Don't Sleep fans by collaborative filtering across millions of Steam libraries. Shares Indie and Simulation with Don't Sleep.

    Almost Out is a first person horror escape game. Captured by a psychopath victims must escape while covering there tracks. If he notices your escape attempt you probably know whats going to happen.

    2026ActionIndieAdventure9.99 USDSteam ↗
  7. Hold The Noise

    WHY THIS

    Ranked #7 for Don't Sleep fans by collaborative filtering across millions of Steam libraries. Shares Indie and Simulation with Don't Sleep.

    Listen to beautiful and captivating noises! It will be truly amazing. Are you ready to hear some great noise? Just press and hold the space bar. Are you really ready now?

    2024IndieSimulationFree To PlayDeck VerifiedSteam ↗
  8. Sender Unknown

    WHY THIS

    Ranked #8 for Don't Sleep fans by collaborative filtering across millions of Steam libraries. Shares Indie and Simulation with Don't Sleep.

    Work the night shift in an underground sorting facility. Weigh packages, compare their contents, and meet your quota by 6 AM. But beware, some packages hide dark secrets. Identify bad batches, earn cash, and survive the night in this tense PSX-style horror job simulator.

    2026ActionIndieSimulationSteam ↗

Cheaper alternatives

Games in the same vein priced at least 40% below Don't Sleep at current Steam store prices.

  1. POSTAL 2

    WHY THIS

    Priced ~80% under Don't Sleep on Steam right now. Shares Indie with Don't Sleep.

    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 Don't Sleep on Steam right now. Shares Indie and Simulation with Don't Sleep.

    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 Don't Sleep on Steam right now. Shares Indie with Don't Sleep.

    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. Placid Plastic Duck Simulator

    WHY THIS

    Priced ~60% under Don't Sleep on Steam right now. Shares Simulation with Don't Sleep.

    The ultimate high-tech rubber duck simulation, Placid Plastic Duck brings you dangerous levels of relaxation. With chill music, dreamy 3D graphics, and many different happy ducks, your only priority is to float around. Zero Ducks given.

    2022SimulationCasual1.99 USDDeck VerifiedSteam ↗
  5. shapez

    WHY THIS

    Priced ~80% under Don't Sleep on Steam right now. Shares Indie and Simulation with Don't Sleep.

    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 ↗
  6. The Test: Hypothesis Rising

    WHY THIS

    Priced ~60% under Don't Sleep on Steam right now. Shares Indie and Simulation with Don't Sleep.

    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 ↗
  7. The Test: Final Revelation

    WHY THIS

    Priced ~60% under Don't Sleep on Steam right now. Shares Simulation with Don't Sleep.

    The third chapter in The Test Trilogy. Answer a series of in-depth questions to reveal hidden truths about yourself and unlock secrets to discover who you really are as a person. The Final Revelation is upon us... but are you sure you TRULY want the answers you seek?

    2020SimulationRPG1.99 USDDeck VerifiedSteam ↗
  8. The NOexistenceN of you AND me

    WHY THIS

    Priced ~60% under Don't Sleep on Steam right now. Shares Indie with Don't Sleep.

    Use "game" as a medium to showcase the world of "you/girl". Explore the truth of "you/girl/world" through the form of a "visual novel".

    2024IndieAdventureRPG1.99 USDDeck VerifiedSteam ↗

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 Don't Sleep.

    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. Ultimate Custom Night

    WHY THIS

    Free-to-play pick from the same recommendation pool — no purchase to try it. Shares Indie with Don't Sleep.

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

    2018ActionIndieFree To PlayFreeSteam ↗
  3. ENA: Dream BBQ

    WHY THIS

    Free-to-play pick from the same recommendation pool — no purchase to try it. Shares Indie with Don't Sleep.

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

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

    WHY THIS

    Free-to-play pick from the same recommendation pool — no purchase to try it. Shares Indie and Simulation with Don't Sleep.

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

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

    WHY THIS

    Free-to-play pick from the same recommendation pool — no purchase to try it. Shares Indie with Don't Sleep.

    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 ↗
  6. missed messages.

    WHY THIS

    Free-to-play pick from the same recommendation pool — no purchase to try it. Shares Indie and Simulation with Don't Sleep.

    ‘goth gf’s iPhone’ airdrops you - accept or decline? A love/horror story about life, death, & memes.

    2019IndieSimulationFree To PlayFreeDeck PlayableSteam ↗
  7. NGU IDLE

    WHY THIS

    Free-to-play pick from the same recommendation pool — no purchase to try it. Shares Indie and Simulation with Don't Sleep.

    NGU Idle is a Free To Play Idle game that's full of weird humor, tons of upgrades and hundreds of hours of content! Try out NGU Idle today and experience the joy of Numbers Going Up!

    2019IndieAdventureSimulationFreeDeck PlayableSteam ↗
  8. Awaria

    WHY THIS

    Free-to-play pick from the same recommendation pool — no purchase to try it. Shares Indie with Don't Sleep.

    Awaria is a short game about working in haunted maintenance tunnels.

    2024ActionIndieFree To PlayFreeDeck PlayableSteam ↗

Frequently asked about Don't Sleep

How much does Don't Sleep cost?
Don't Sleep is listed on Steam at 4.99 USD (current store price; Steam sales may reduce this temporarily).
What games are most similar to Don't Sleep?
Based on Steam play patterns and shared genres/tags, the games most often recommended alongside Don't Sleep are Ghostpunk, The Observation Exit, Eerie Dossier:the Haunted House Observation Log.
Who developed Don't Sleep?
Don't Sleep was developed by ObscureGames.

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 Don't Sleep.

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