Games like Security 51
Looking for games like Security 51? Here are top simulation recommendations with a mystery focus, selected from player-similarity data — start with Off Tape: Welcome, What Floor? or Majoris Nightmare.
OFF-TAPE: WelcomeMy job application has been accepted, hooray! The Tobacconists cult has finally decided to evaluate me for the job; I am exactly where everyone tries to get to throughout their entire lives. In this wonderful vinyl and cassette shop, I will be making sales to incoming customers. But around here, not everyone is a customer. Some only appear to be. Fortunately, our supreme cult kn… If you enjoyed this game, see our list of games similar to Off Tape: Welcome.
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You are Andrés Vega, the operator of the CONTROL ROOM on Level −7 — the last manual checkpoint before the lower Colony. Every shift, elevators descend from the poisoned surface carrying workers, civilians, and refugees toward the sanctuary below. Some are human. Some are not. Your job is to monitor the camera feeds, inspect each passenger, and identify Impersonators: biological mimics capable o… If you enjoyed this game, see our list of games similar to What Floor?.
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Majoris Nightmare is a dark narrative-driven puzzle-adventure built around investigation, tension, and consequence. After tragedy shatters his life, Majoris enters a seemingly ordinary house in search of answers, believing its owner may be connected to his daughter's disappearance. Solving puzzles requires close attention to notes and details. Overlook them and you may find yourself lost. Face rar… If you enjoyed this game, see our list of games similar to Majoris Nightmare.
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- 81%Game Brain ScoreMost mentioned positive aspects:story, gameplayMost mentioned negative aspects:grinding, stability92% User Score 3,769 reviewsCritic Score 70%14 reviews
Watch strangers via hidden cameras. Invade their privacy. But don’t you dare… If you enjoyed this game, see our list of games similar to Do Not Feed the Monkeys.
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- 97%Game Brain ScoreMost mentioned positive aspects:story, gameplayMost mentioned negative aspects:grinding, stability97% User Score 42,461 reviewsCritic Score 98%1 reviews
Varios gamer jugaron este juego ej: Auronplay Este juego es el real Yo no soy el creador! 4 mb windows If you enjoyed this game, see our list of games similar to Papers, Please.
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- 72%Game Brain ScoreMost mentioned positive aspects:graphics, humorMost mentioned negative aspects:story100% User Score 23 reviews
You play as an inspector sent to the Tepas laboratory to investigate a series of strange events. Anomalies have been occurring in this lab for a long time, and your task is to find out what's going on. Prepare for a thrilling adventure that combines 2D pixel-art shooter elements with fast-paced action and hordes of enemies. In Lab Inspect, you'll experience dynamic gameplay, where you need to f… If you enjoyed this game, see our list of games similar to Lab Inspect.
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- 62%Game Brain Score90% User Score 20 reviews
Step into the shoes of a technician hired by the secret government agency "Directive 7B" to uncover the truth behind reported haunted locations. Your task is to monitor static cameras placed in supposedly haunted environments and identify anomalies caused by the restless spirits. But that's not all – you must also gather crucial evidence to determine what kind of ghost is haunting the ar… If you enjoyed this game, see our list of games similar to The Hauntings: Surveillance.
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- 66%Game Brain ScoreMost mentioned positive aspects:humor, graphicsMost mentioned negative aspects:gameplay, story100% User Score 17 reviews
Hello there! Sorry for the rush, but could you start tomorrow? Don’t worry—think of the details as “on-the-job training.” You did study the materials I gave you in advance… right? You’re the newest security guard at Hololive office. Your task is simple but vital: protect each talent’s privacy. Counterfeit IDs, forged documents, tall tales—bring nothing but your wits, your knowledge of the talents… If you enjoyed this game, see our list of games similar to Hologuard.
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- 41%Game Brain ScoreMost mentioned positive aspects:atmosphere, graphicsMost mentioned negative aspects:stability, gameplay70% User Score 10 reviews
Surveillance is a spot the difference horror in which you have to prevent high paranormal activity In different places around the world. Identify suspicious changes in environment and take immediate action! Many different places require your observation, includng Asylum, Polar Station, Backrooms, Spaceship, and even Castle! Each location includes several rooms, and you need to keep an eye o… If you enjoyed this game, see our list of games similar to Surveillance.
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Name: Terminal 13 Genre: Psychological Horror / Survival Engine: Unreal Engine 5 Platform: PC (Windows) Mode: Single-player/Muiltplayer Language: English (with optional Arabic localization) Release Date: 2025/9/13 Estimated Playtime: 30min- 2 hours Perspective: First-person Input: Keyboard and Mouse / Controller support(Soon) You are a lone worker stationed at a remote train facility, tasked … If you enjoyed this game, see our list of games similar to Terminal 13.
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- 82%Game Brain ScoreMost mentioned positive aspects:story, gameplayMost mentioned negative aspects:grinding, stability82% User Score 5,348 reviewsCritic Score 82%2 reviews
A totalitarian State controls every aspect of private and social life. Laws are oppressive. Surveillance is total. Privacy is dead. You are a State-installed manager of an apartment house. The State requires you to spy on your tenants, and report any illegal or subversive activity. However, you can also choose to keep the information to yourself, or use it to blackmail the residents, resulting in … If you enjoyed this game, see our list of games similar to Beholder.
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- 85%Game Brain ScoreMost mentioned positive aspects:story, gameplayMost mentioned negative aspects:stability, grinding88% User Score 2,553 reviewsCritic Score 77%3 reviews
In THE DESCENDANT, the end of the world is only the start. With what remains of humanity protected in underground Ark facilities, your mission is to keep survivors alive, while discovering a far greater conspiracy buried within Ark-01. If you enjoyed this game, see our list of games similar to The Descendant.
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- 85%Game Brain ScoreMost mentioned positive aspects:music, graphicsMost mentioned negative aspects:grinding, replayability85% User Score 1,302 reviews
Missing Translation is a simple puzzle game that is quite interesting in the way it presents itself. There are no tutorials, it allows for that special sort of exploration that many gamers love. There is no text dialogue or vocal dialogue, it is simply a game that can be enjoyed by anyone regardless of their language. Missing Translation is a beautiful experience both visually and emotionally, wit… If you enjoyed this game, see our list of games similar to Missing Translation.
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- 79%Game Brain ScoreMost mentioned positive aspects:graphics, storyMost mentioned negative aspects:grinding, optimization79% User Score 477 reviews
Haven Moon will transport you to a mysterious world where you will have to explore abandoned islands and solve their secrets to find a treasure.In this Myst-like game inspired by Jules Verne’s universe, use your senses and intelligence to find your way through secret passages and curious machinery. If you enjoyed this game, see our list of games similar to Haven Moon.
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- 70%Game Brain ScoreMost mentioned positive aspects:graphics, musicMost mentioned negative aspects:story, gameplay70% User Score 104 reviews
"Prove to me that your life is worth living" - Forgiveness is an escape room affected by your own personality. If you enjoyed this game, see our list of games similar to Forgiveness.
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A 15-Shift Story With Multiple EndingsYour journey unfolds across a 15-shift narrative campaign where every decision matters. Build trust, gain authority, manage suspicion, and determine your place within the Inner Circle. The choices you make throughout the campaign influence the people around you, the opportunities available to you, and ultimately how your story ends. No two playthroughs are e… If you enjoyed this game, see our list of games similar to Gatekeeper Simulator: Inner Circle.
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Speak. Interrogate. Decide. But never forget to watch your back.Entry Denied is a first-person, single-player horror thriller inspired by Papers, Please and That's Not My Neighbor, featuring a unique voice command system that puts you in direct control of the experience. You play as a newly appointed officer at Ironveil Penitentiary, a facility that holds not just the most dangerous criminals — b… If you enjoyed this game, see our list of games similar to Entry Denied.
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Thomas takes a job as a night guard, and his job seems simple: check that everything is in order. But his shift turns into an ordeal when he has to spend the night in an eerie, cold and narrow cave. The oppressive atmosphere, strange sounds and the feeling that someone is watching you. Each step in the darkness brings him closer to unraveling the mysteries that the cave hides. Gameplay In the ro… If you enjoyed this game, see our list of games similar to somnus.
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MURINO: The Fog Is Coming is an atmospheric first-person horror game about the life of a courier in the endless district of Murino, where towering apartment blocks disappear into the fog, familiar routes stop being reliable, and an ordinary delivery job gradually turns into a fight for survival. The player lives in one of Murino's apartments, in Building P-352, and works as a courier. Each day be… If you enjoyed this game, see our list of games similar to MURINO: The Fog Is Coming.
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- 69%Game Brain ScoreMost mentioned positive aspects:graphics, musicMost mentioned negative aspects:grinding92% User Score 26 reviews
You are trying to find room 96 but you are stuck in a loop. To find room 96, observe your surroundings and get familiar with it. On floor 0 you will be presented with an area to study the layout of objects. The timer will start once you are ready to play. The correct decision will move you up a floor and the incorrect decision will reset you back to the beginning. Observation is key. If you don't… If you enjoyed this game, see our list of games similar to Find Room 96.
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- 65%Game Brain ScoreMost mentioned positive aspects:story, atmosphere91% User Score 22 reviews
ADD TO YOUR WISHLIST About the GameAre you ready to face 7 different evolved monsters across 7 different maps? In this game, you will experience 7 different gameplays, each taking place on different platforms. You are trapped as a test subject on a seven-layer platform developed by scientists. This platform, built by scientists searching for a solution to prevent the extinction of humanity, i… If you enjoyed this game, see our list of games similar to Platform.
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- 68%Game Brain ScoreMost mentioned positive aspects:atmosphere, graphicsMost mentioned negative aspects:gameplay100% User Score 19 reviews
Your stamp decides everything. Approve — and grant a dream. Deny — and deliver a lesson. Welcome to the "Behavior and Delivery Verification Department," where Christmas miracles begin with bureaucracy. Santa's magical workshop is not just about cozy ateliers and flying reindeer. It is a giant, perfectly tuned machine, and its heart is our office. And this year, luck has smiled upon you!… If you enjoyed this game, see our list of games similar to Gifts, Please.
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- 94%Game Brain ScoreMost mentioned positive aspects:story, graphicsMost mentioned negative aspects:gameplay, character development94% User Score 52 reviews
"This is going to be bigger than 2008..."It's a gloomy night on September 15th, 2025. You start the night shift as a security guard at Ellingby House, London. The once pristine head office of J.R Holder & Sons now suffers from repeated intrusions, neglect, and all the signs of corporate mismanagement. The building should be empty due to much needed renovations, but something is not q… If you enjoyed this game, see our list of games similar to Ellingby House.
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- 84%Game Brain ScoreMost mentioned positive aspects:story, gameplayMost mentioned negative aspects:graphics, grinding84% User Score 521 reviews
JudgeSim is basically a 2D text-based simulation game. Read cases, examine evidence, talk to accused people and try to find out whether they are guilty or not. Once your verdict is finalized, hand down the punishment according to the law. As you progress through the game, it will become more difficult to access evidence, solve cases and give appropriate punishments to accused people. The decisions… If you enjoyed this game, see our list of games similar to JudgeSim.
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- 83%Game Brain ScoreMost mentioned positive aspects:gameplay, humorMost mentioned negative aspects:story, atmosphere83% User Score 84 reviews
PUBLISH YOUR GAME WITH US! About the Game "8AM" plunges the player into an enigmatic and tense game of observation and decision under an unfathomable veil of mystery. In this game, you find yourself in a stark room, devoid of any memory or knowledge of your purpose or how you arrived there. The only companions in your solitary vigil are a set of devices and a computer, your window to … If you enjoyed this game, see our list of games similar to 8AM.
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- 96%Game Brain ScoreMost mentioned positive aspects:story, graphicsMost mentioned negative aspects:gameplay, music96% User Score 57 reviews
You awaken in a damp cell, located in the deepest basement of the mysterious Waterfall Tower. In making your way out, you discover you weren't the first in this predicament, someone preceded you - and they left behind hints that might help you abscond before the night is over. A compact videogame experience that aims to evoke the classic, puzzle-centered adventure games of the past. … If you enjoyed this game, see our list of games similar to Waterfall Prisoner.
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- 29%Game Brain ScoreMost mentioned positive aspects:musicMost mentioned negative aspects:story, gameplay24% User Score 42 reviewsCritic Score 61%1 reviews
Floor 13: Deep State is a dynamically generated dystopian thriller, inspired by the 90’s classic Floor 13 and created by its original team. In a free society, citizens make their own decisions, can challenge authority, and are able to speak their truth. Your job is to put a stop to that. If you enjoyed this game, see our list of games similar to Floor 13: Deep State.
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- 89%Game Brain ScoreMost mentioned positive aspects:story, atmosphereMost mentioned negative aspects:grinding, optimization89% User Score 2,943 reviews
The Painscreek Killings is a first-person, explorable mystery solving game set in a fictional town of United States in the 1990s. As a young and upcoming journalist, you are to uncover the secrets behind the town killings and publish the truth in the city papers. If you enjoyed this game, see our list of games similar to The Painscreek Killings.
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- 77%Game Brain ScoreMost mentioned positive aspects:story, atmosphereMost mentioned negative aspects:grinding, stability79% User Score 638 reviewsCritic Score 74%9 reviews
Goetia is a point-and-click adventure game – and, as in any adventure game, you’ll be seeking out clues, finding objects, and figuring out how to use or combine them in order to progress through the different areas, puzzles and encounters. However, there is one major difference compared to other adventure games that you might be used to. In Goetia, you play the part of Abigail, the ghost of a youn… If you enjoyed this game, see our list of games similar to Goetia.
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- 84%Game Brain ScoreMost mentioned positive aspects:story, graphicsMost mentioned negative aspects:music, grinding84% User Score 2,739 reviews
"Escape Memoirs: Mini Stories" is a series of co-operative escape-room style puzzle scenarios. Each one is sure to test your wits as you try to overcome the challenges that stand in the way of your escape. If you enjoyed this game, see our list of games similar to Escape Memoirs: Mini Stories.
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- 58%Game Brain ScoreMost mentioned positive aspects:story, graphicsMost mentioned negative aspects:grinding, stability74% User Score 336 reviewsCritic Score 7%2 reviews
Ether One is a first person adventure that deals with the fragility of the human mind. There are two paths in the world you can choose from. At its core is a story exploration path free from puzzles where you can unfold the story at your own pace. There is also a deeper, more adventurous path in which you can complete complex puzzles to restore life changing events of the patient's histo… If you enjoyed this game, see our list of games similar to Ether One.
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- 66%Game Brain ScoreMost mentioned positive aspects:story, gameplayMost mentioned negative aspects:stability, grinding66% User Score 268 reviews
Ascend the ranks of the NSA-like Department of Liberty. Will you stand up for privacy, or help create an unstoppable police state? You must spy on citizens, pick apart their private lives, and determine how dangerous they are. You can also resist these suffocating privacy invasions by aiding underground groups and leaking internal reports to the media. Or, you can just use all of that juicy classi… If you enjoyed this game, see our list of games similar to Need to Know.
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- 98%Game Brain ScoreMost mentioned positive aspects:emotional, atmosphereMost mentioned negative aspects:gameplay, replayability98% User Score 1,368 reviews
You will answer a series of questions that will reveal things from deep within. Some will be uncomfortable, but with great knowledge comes great sacrifice. Can you make it all the way through The Test, and are you SURE you want the answers you seek? For it is time to unlock "Secrets of the Soul..." If you enjoyed this game, see our list of games similar to The Test: Secrets of the Soul.
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Reality is no longer reliable. As a newly appointed inspector at the Reality Stability Office (RSO), your job is to control what enters the last stable city. People arrive at your checkpoint every day—some are real, some are not, and some are something far worse. Your task is to determine who is real while keeping your sanity intact. Every source of data can be: Accurate Corrupted Manip… If you enjoyed this game, see our list of games similar to Reality Stability Office.
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Lines We Draw is a single-player 3D isometric indie narrative strategy game about duty, empathy, and survival at a Cold War border checkpoint. As a border inspector between two rival socialist states, you decide who may cross and who must stay behind. Every document tells a story, and every stamp you press draws a line between loyalty and humanity. After years of brutal conflict, an u… If you enjoyed this game, see our list of games similar to Lines We Draw.
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Folks, let me tell you, this game—Make the Border Great Again: Visa Officer Simulator—is absolutely tremendous. You, yes YOU, are the hero we need at the border. Your job? The most important. Check those passports, stop the frauds, and protect the country from chaos. Believe me, it's not easy. Fake papers? We’ve got plenty. Crazy excuses? You’ll hear them all. But with your quick thinking and big … If you enjoyed this game, see our list of games similar to Make the Border Great Again: Visa Officer Simulator.
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A desperate father. A mysterious illness. A job you can't afford to lose. A strange lung disease is sweeping through the town, and your son is its latest victim. Rumors point to the secretive research facility on the outskirts of the city, but right now, the truth doesn't pay the medical bills. You need money, fast. Desperate, you take a high-paying job as a gatekeeper at that exact same laborato… If you enjoyed this game, see our list of games similar to Doors Closed.
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In a dark medieval world inspired by real French historical places, you play as a survivor marked by an attack that destroyed his past. Years later, you are recruited into the guard of the Château de l’Arthaudière. Your role seems simple : control who enters and leaves. But behind every face, there may be a lie. Behind every traveler, there may be a threat. And behind every decision, the s… If you enjoyed this game, see our list of games similar to The Doorkeeper.
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Join Stephanie as she and her pet cat, Flint, get settled into their new home. Help them play a game of Flint's Hints by searching for paw prints to find out what the poor kitty needs. There's a whole house full of places to look, so point and click your way to the answers, and be sure not to get sidetracked by anything else you may find along the way. It's an old house, so it has its oddities, bu… If you enjoyed this game, see our list of games similar to Flint's Hints.
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◆ Update Status (as of June 3, 2024) ◆ We heard your feedback that the game felt too luck-based, and so we have rolled out an update on May 27 that addresses balancing issues and tweaks luck-based features of the game. On June 3, we have also released an update that added the ability to redraw cards at the start of each case, which allows players to have a better ability to strategize and take con… If you enjoyed this game, see our list of games similar to The Detective Reaper Invites.
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- 89%Game Brain ScoreMost mentioned positive aspects:gameplay, storyMost mentioned negative aspects:optimization, stability90% User Score 15,154 reviewsCritic Score 80%1 reviews
Shadows of Doubt is a detective stealth game set in a fully-simulated neo-noir metropolis. There’s a serial killer on the loose, and it’s up to you to catch them by any means necessary, with... If you enjoyed this game, see our list of games similar to Shadows of Doubt.
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- 76%Game Brain ScoreMost mentioned positive aspects:replayability, optimizationMost mentioned negative aspects:gameplay, atmosphere76% User Score 106 reviews
In Floor 9, you find yourself trapped in a mysterious hotel known as "Hotel Liminal." To escape, you must identify anomalies on each floor. These anomalies can be anywhere - on the ground, in paintings, or even right in front of your eyes. You must check every corner carefully, as one mistake will send you back to the beginning, to Floor 9. The game offers you a unique blend of eerie atmosphere, p… If you enjoyed this game, see our list of games similar to Floor 9.
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- 90%Game Brain ScoreMost mentioned positive aspects:gameplay, graphicsMost mentioned negative aspects:story, optimization90% User Score 684 reviews
They've haunted you for too long. Tonight they want to strike, but you're no longer helpless. You have the tools to banish them for good. Expect them to manifest as anomalies in every inch of your apartment to escape your vigilance. FIND ANOMALIESYou'll have to be very vigilant to make it through the night. Move your camera along the track, rotate it at 360°, spot and take pictures of anomalies … If you enjoyed this game, see our list of games similar to Paragnosia.
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- 91%Game Brain ScoreMost mentioned positive aspects:graphics, storyMost mentioned negative aspects:grinding, humor91% User Score 654 reviews
TEST TEST TEST is a retro pixel-art point-and-click puzzle adventure where you must escape a time loop as an overworked office employee. Find clues, gather information, and solve cryptic puzzles with alternate reality game elements. Will you able to release yourself from the clutch of time itself? Or will you be stuck in this reality forever? ͟ ͟ ͟ ͟ ͟ ͟ ͟ ͟ ͟ ͟ ͟ ͟ ͟ ͟ ͟ ͟ ͟ ͟ ͟ ͟ ͟ ͟ ͟ ͟ ͟ ͟ ͟… If you enjoyed this game, see our list of games similar to TEST TEST TEST.
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- 83%Game Brain ScoreMost mentioned positive aspects:story, graphicsMost mentioned negative aspects:gameplay, replayability83% User Score 328 reviews
"Calm down. This is all normal. Well, it’s a new normal. There was a malfunction that we can’t fix yet, but with your help I can make symptoms bearable. We’re all in the same boat here and should help each other." "I’m Shelly, a lead scientist in General Education research facility. The job title is longer, but it’s not important. Here’s what I know so far, though." "The experience-sharing program… If you enjoyed this game, see our list of games similar to The Long Reach.
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- 80%Game Brain ScoreMost mentioned positive aspects:gameplay, graphicsMost mentioned negative aspects:story, replayability92% User Score 38 reviews
An abusive boyfriend is killed, and you must decide which of four suspects is guilty. Sort through suspect interviews, home security footage, crime scene photos and more. Find contradictions and discern truth from lies. Think critically as the fate of one suspect lies in your hands. Use every tool at your disposal to ensure that justice is served. FEATURES Observe suspects. Sort through evid… If you enjoyed this game, see our list of games similar to Case Files: Behind Closed Doors.
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- 87%Game Brain ScoreMost mentioned positive aspects:story, gameplayMost mentioned negative aspects:grinding, stability91% User Score 8,391 reviewsCritic Score 82%7 reviews
Using the new governmental security program that has the power to survey the online presence of every person in The Nation, you investigate the lives of citizens to find those responsible for a series of terror attacks. Information from the internet, personal communications and private files are all accessible to you. But, be warned, the information you supply will have consequences… If you enjoyed this game, see our list of games similar to Orwell: Keeping an Eye On You.
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- 83%Game Brain ScoreMost mentioned positive aspects:story, gameplayMost mentioned negative aspects:grinding, stability88% User Score 2,464 reviewsCritic Score 77%7 reviews
"Not Tonight is a post-Brexit management game, fusing a time-pressure RPG with a politically charged story where every decision matters. Will you join the resistance and fight the regime -- or keep your head down and hope that one day this will all be a distant memory?" If you enjoyed this game, see our list of games similar to Not Tonight.
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- 73%Game Brain ScoreMost mentioned positive aspects:gameplay, storyMost mentioned negative aspects:replayability, grinding82% User Score 350 reviewsCritic Score 50%3 reviews
Join exciting robbery adventure. Be tricky and use your skills to complete your missions in green town. If you’re successful, you can enjoy well-deserved vacation at the seaside. You are experienced thief and your alias is Picklock. You had to leave big city life and start fresh in green town. You failed to make it like average person so you go back to what you knew because you’re pro. If you enjoyed this game, see our list of games similar to Picklock.
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- 83%Game Brain ScoreMost mentioned positive aspects:story, graphicsMost mentioned negative aspects:grinding, stability89% User Score 632 reviewsCritic Score 78%11 reviews
"A steampunk-ish detective adventure from the creator of A Golden Wake and Shardlight! Can private investigator Miles Fordham find justice for his clients and track down his partner's killer before his entire world comes apart?" If you enjoyed this game, see our list of games similar to Lamplight City.
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