IMHO.

Games like Project13: Nightwatch

If Project13: Nightwatch is your kind of game, the closest matches are Room 808, Project 13: Taxidermy Trails and The Room Stalker — 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 Project13: Nightwatch: A new Observer Gametype where you take on the role of an Observer tasked with guarding the HQ of the Project 13 Corp. . Prevent any Observer Prisoner, each potentially containing a anomaly, from infiltrating the HQ. Equipped with a high-tech binocular, your observation skills are the key to success.

2024IndieSimulation3.99 USDWindowsby DRYBREAD, VirtualVillain
Project13: Nightwatch — Steam game cover

Players who liked Project13: Nightwatch also play

Steam players who put hours into Project13: Nightwatch 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. Room 808

    WHY THIS

    Top pick for Project13: Nightwatch fans by collaborative filtering across millions of Steam libraries. Shares Indie and Simulation with Project13: Nightwatch.

    Room 808 is a surreal horror game where you wander endless hotel halls in search of your room. Something feels off. Spot the anomalies, and try to get to your room before the hotel halls trap you forever.

    2025IndieAdventureSimulation3.99 USDSteam ↗
  2. Project 13: Taxidermy Trails

    WHY THIS

    Second-strongest match for Project13: Nightwatch fans by collaborative filtering across millions of Steam libraries. Shares Indie and Simulation with Project13: Nightwatch.

    Project 13: Taxidermy Trails, a Walking Simulator set in a mesmerizing Taxidermy Museum. In this immersive experience, you assume the role of an kidnapped Probant forced to find a way to escape. Complete all 13 Walks to get out of this Nightmare.

    2024ActionIndieSimulation3.99 USDDeck PlayableSteam ↗
  3. The Room Stalker

    WHY THIS

    Third-strongest match for Project13: Nightwatch fans by collaborative filtering across millions of Steam libraries. Shares Indie and Simulation with Project13: Nightwatch.

    You are trapped in a hotel room. Find the anomaly and break free from the loop.

    2025IndieAdventureSimulation2.99 USDSteam ↗
  4. Infinite Innocence

    WHY THIS

    Ranked #4 for Project13: Nightwatch fans by collaborative filtering across millions of Steam libraries. Shares Indie and Simulation with Project13: Nightwatch.

    Infinite Innocence is a game about finding anomalies, but it is very easy to see them with lighting. What if we give it a little more difficulty and tension? Will you be able to remember everything until the end?

    2024IndieAdventureSimulation4.99 USDSteam ↗
  5. LET ME BOOK

    WHY THIS

    Ranked #5 for Project13: Nightwatch fans by collaborative filtering across millions of Steam libraries. Shares Indie and Simulation with Project13: Nightwatch.

    Let Me Book is an intense, first-person survival game where your goal is to return the books to their bookshelves and not DIE in the process. You're a late night shift worker at a haunted library. Danger lurks around every bookshelf! Return the books and escape the library!

    2024ActionIndieSimulation4.99 USDSteam ↗
  6. DOORMS

    WHY THIS

    Ranked #6 for Project13: Nightwatch fans by collaborative filtering across millions of Steam libraries. Shares Indie and Simulation with Project13: Nightwatch.

    You’re trapped in a strange communal apartment with no escape. The only way forward is by elevator, but it has only two buttons. Each correct choice brings you closer, but every mistake sends you back to the start.

    2025IndieAdventureSimulation2.99 USDSteam ↗
  7. Mind Loop

    WHY THIS

    Ranked #7 for Project13: Nightwatch fans by collaborative filtering across millions of Steam libraries. Shares Indie and Simulation with Project13: Nightwatch.

    Enter the endless hall where reality distorts. Spot anomalies, correct them, and uncover the dark truth—miss one, and you may be lost forever.

    2024IndieAdventureSimulation2.99 USDSteam ↗
  8. 6th Floor

    WHY THIS

    Ranked #8 for Project13: Nightwatch fans by collaborative filtering across millions of Steam libraries. Shares Indie and Simulation with Project13: Nightwatch.

    Explore a seemingly endless hotel floor where each identical corridor challenges your perception. This horror walking simulator tests your observation skills as you seek the emergency exit.

    2024IndieAdventureSimulation1.99 USDSteam ↗

Cheaper alternatives

Games in the same vein priced at least 40% below Project13: Nightwatch at current Steam store prices.

  1. POSTAL 2

    WHY THIS

    Priced ~75% under Project13: Nightwatch on Steam right now. Shares Indie with Project13: Nightwatch.

    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 ~50% under Project13: Nightwatch on Steam right now. Shares Indie and Simulation with Project13: Nightwatch.

    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 ~63% under Project13: Nightwatch on Steam right now. Shares Indie with Project13: Nightwatch.

    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 ~50% under Project13: Nightwatch on Steam right now. Shares Simulation with Project13: Nightwatch.

    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 ~75% under Project13: Nightwatch on Steam right now. Shares Indie and Simulation with Project13: Nightwatch.

    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 ~50% under Project13: Nightwatch on Steam right now. Shares Indie and Simulation with Project13: Nightwatch.

    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 ~50% under Project13: Nightwatch on Steam right now. Shares Simulation with Project13: Nightwatch.

    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 ~50% under Project13: Nightwatch on Steam right now. Shares Indie with Project13: Nightwatch.

    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 Project13: Nightwatch.

    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 Project13: Nightwatch.

    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 Project13: Nightwatch.

    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 Project13: Nightwatch.

    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 Project13: Nightwatch.

    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. STRAFTAT

    WHY THIS

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

    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 ↗
  7. missed messages.

    WHY THIS

    Free-to-play pick from the same recommendation pool — no purchase to try it. Shares Indie and Simulation with Project13: Nightwatch.

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

    2019IndieSimulationFree To PlayFreeDeck PlayableSteam ↗
  8. NGU IDLE

    WHY THIS

    Free-to-play pick from the same recommendation pool — no purchase to try it. Shares Indie and Simulation with Project13: Nightwatch.

    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 ↗

More from DRYBREAD

Other recommendable Steam games by DRYBREAD, ranked by review count so the studio's hits land first.

  1. PROJECT 13

    WHY THIS

    Another title from DRYBREAD, the studio behind Project13: Nightwatch. Shares Indie and Simulation with Project13: Nightwatch.

    As one of many kidnapped and enslaved Probants of the Project 13 Group... You need to find Anomalies through your Walk. If you not obey and report , you will be stuck in it forever.

    2024IndieSimulation3.99 USDDeck PlayableSteam ↗
  2. Project 13: Taxidermy Trails

    WHY THIS

    Another title from DRYBREAD, the studio behind Project13: Nightwatch. Shares Indie and Simulation with Project13: Nightwatch.

    Project 13: Taxidermy Trails, a Walking Simulator set in a mesmerizing Taxidermy Museum. In this immersive experience, you assume the role of an kidnapped Probant forced to find a way to escape. Complete all 13 Walks to get out of this Nightmare.

    2024ActionIndieSimulation3.99 USDDeck PlayableSteam ↗
  3. PROJECT 13 Perception Test

    WHY THIS

    Another title from DRYBREAD, the studio behind Project13: Nightwatch. Shares Simulation with Project13: Nightwatch.

    Sit down in the ultimate perception test sequel! Spot and report anomalies in immersive scenes while sitting in the Observation Chair. Conquer the challenge by identifying 13 anomalies correctly in a row. Are you ready?

    2024Simulation3.99 USDSteam ↗

Frequently asked about Project13: Nightwatch

How much does Project13: Nightwatch cost?
Project13: Nightwatch is listed on Steam at 3.99 USD (current store price; Steam sales may reduce this temporarily).
What games are most similar to Project13: Nightwatch?
Based on Steam play patterns and shared genres/tags, the games most often recommended alongside Project13: Nightwatch are Room 808, Project 13: Taxidermy Trails, The Room Stalker.
Who developed Project13: Nightwatch?
Project13: Nightwatch was developed by DRYBREAD, VirtualVillain and published by Glacier LTD.

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 Project13: Nightwatch.

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

27 Games Like Project13: Nightwatch — Ranked for 2026 · imho.run