Info about Security 51:

Official game description:
A "SIMPLE" JOB
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Security 51 is an atmospheric horror security guard simulator inspired by Papers, Please, and SCP paranoia. You're on duty in the underground bunker of Area 51, where the most dangerous part begins at the elevator: the shaft descends for miles down to unknown levels. Whether it's laboratories, anomalies, inhumane experiments, or something alien—you're not supposed to know. Your task is simple: let in those who have access and stop those who don't... even if everything looks "right" on the surface.
SECURE, CONTAIN, PROTECT
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Everyone who passes through your checkpoint carries papers, passes, or verbal orders. Your job is to check names, positions, clearance levels, and time, ensuring the number of people entering and leaving matches, and pay attention to any oddities. These could be incorrect answers, behavior that deviates from protocol, slurred speech, or even documents that seem too perfect. As time passes you'll catch yourself thinking that something's wrong more and more, and the only thing to rely on will be the protocols. But even they can be wrong.
TOTAL CONTROL
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With experience, you'll gain increasingly more accurate methods of identity verification, such as fingerprint verification or blood testing. Did that janitor simply open the wrong door, or are they a spy for an enemy government? Or are they not even human? When in doubt, quarantine the suspect. Sometimes you'll make mistakes and lock up an ordinary employee, and sometimes you'll find a titanium cell ripped open from the inside. Some decisions will have immediate consequences, others only after several shifts.
CONTAIN THE THREAT
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The consequences of every mistake go far beyond issues in the workplace. Let the wrong person out, and the infection will ravage the city. Isolate suspicious employees, investigate anomalies, and launch new operations to contain the threat before it's too late.
Remember, it's not just about who you let in, but who or what you let out into the world.

Release date: Aug 12, 2026

Categories: Document Verification, Investigation, Atmospheric Horror, Management Simulation, Multiple Endings, Resource Management, Dystopian Setting, Puzzle Solving


- Hardware Profile: No data
Feature extractions:
- Community Price: No data
- Playtime Metrics:
  - Game completion: N/A
  - Story completion: 4.0h
  - Session length: N/A
  - Endgame: N/A
  - Reasoning: Multiple reviews directly state or imply that the main storyline (first arc or full main story) takes approximately 4 hours, providing consistent evidence for storyCompletion. No reliable data is available for gameCompletion (full playthrough including all endings), typical session length, or endgame content, so those metrics are left as null.
- Time-to-fun:
  - Summary: The game is widely criticized for tedious, repetitive early-game mechanics, an unskippable tutorial, and unfair difficulty, leading to a lack of enjoyment for many players. While a few reviewers note the game's challenge and daily variety, no evidence indicates that the game becomes fun after any point.
  - Stance: Never clicks
  - Anchor: N/A
  - Time to anchor: N/A
  - Friction: unskippable tutorial; repetitive early-game dialog; tedious packaging mechanics; unfair difficulty detection; slow interface
  - Unlock drivers: N/A
  - Conditions: learning game mechanics; tutorial skipping not available; unfair difficulty detection; repetitive early-game progression; slow interface
- Player Archetypes:
  - Papers Please Enthusiast (buy)
    - Motivation: Enjoying the familiar Papers Please-style gameplay loop with added complexity and a chill vibe.
    - Playstyle: Attentive, enjoys thematic atmosphere and relaxed pacing while tracking multiple systems.
    - Experience: familiar
    - Purchase stance: buy
    - Labels: fan of puzzle simulation games
    - Reference games: Papers, Please
  - Quality of Life Pragmatist (sale)
    - Motivation: Intrigued by the core loop but seeks a more polished experience before unconditionally recommending.
    - Playstyle: Methodical, appreciates trial and error but notices missing polish and evaluates value for money.
    - Experience: familiar
    - Purchase stance: sale
    - Labels: N/A
    - Reference games: N/A
  - Papers Please Purist (no buy)
    - Motivation: Seeking a high-quality experience matching or exceeding Papers Please, and disappointed by this title.
    - Playstyle: Comparative and critical, judges the game against the original Papers Please and similar clones.
    - Experience: veteran
    - Purchase stance: no buy
    - Labels: N/A
    - Reference games: Papers, Please


Below are summaries of things people say about the game per category.
Each point is assigned a weight that represents how often it is mentioned across all reviews.
What players like:
- Excellent pixel art and atmosphere (weight 0.61): The pixel art style is widely praised for creating an incredible atmosphere, being visually appealing, and suiting the game's theme, with high-quality graphics and animations.
- Smooth difficulty and gradual mechanics (weight 0.52): Players appreciate the gradual introduction of new mechanics and challenges, which keeps the game interesting without overwhelming, ensuring fair difficulty and smooth progression.
- Worthy successor to Papers, Please (weight 0.51): Many players compare the game favorably to Papers, Please, describing it as a worthy successor that evolves the formula with more systems, identity, and content while retaining the core appeal.
- Highly addictive and fun gameplay (weight 0.43): Players consistently find the game addictive, engrossing, and enjoyable, with engaging mechanics that make them want to keep playing.
- Well-executed and polished game (weight 0.41): Players note the game runs well, is well made, and shows high quality in design, details, and developer effort, contributing to an overall excellent experience.
- Great variety of tools and mechanics (weight 0.37): Players enjoy the diverse inspection tools like X-ray, thermal imager, and camera, along with many mechanics that keep gameplay fresh and engaging without being overly complex.
- Engaging story and setting (weight 0.37): The story, while not the main focus, enhances the experience, and the Area 51 / secret facility setting with sci-fi horror elements is found interesting and immersive.
- High replayability and value (weight 0.29): The game's branching paths, multiple endings, and post-game features offer significant replayability, with players noting good value for the price due to the amount of content.
- Entertaining humor and references (weight 0.23): Players appreciate the humor, pop culture references, and funny details like internal organ drawings and news snippets, adding charm to the game.
- Innovative twist on formula (weight 0.21): The game successfully combines elements of Papers, Please with unique twists, blending bureaucracy, investigation, and horror in an interesting way that gives it its own identity.
- Masterful multi-tasking challenge (weight 0.09): The game requires high concentration and multi-tasking, keeping the brain engaged without being overwhelming, and is appreciated by players who enjoy a mental challenge.
- Great for fans of inspection games (weight 0.09): Players who enjoy inspection and document comparison games find this title particularly satisfying, with understandable mechanics and enjoyable checks.

Common complaints:
- Difficulty is too low (weight 0.36): Compared to Papers, Please, the game is significantly easier, with little challenge or tension, making it feel dumbed down for a wider audience. Errors are rare, resources are abundant, and there is no real danger of failing.
- Weak story and narrative engagement (weight 0.35): The game lacks a compelling story, with fragmented dialogues, faceless NPCs, and little emotional connection. The narrative is disconnected from the main checking gameplay, reducing immersion and interest.
- Upgrades are expensive and useless (weight 0.35): Shop items and upgrades are priced too high relative to income, and their effects are negligible or unclear, making them nearly pointless. Players struggle to afford them even with near-perfect performance.
- Bugs and technical issues (weight 0.35): There are multiple bugs, including progression-blocking issues, false warnings, and platform-specific font problems, which hinder the experience. These technical defects can force restarts or make the game unplayable.
- Anomaly detection is flawed (weight 0.34): Players are penalized for missing anomalies that are not visible or not clear, and some anomalies appear only once or have inconsistent translations. The detection process is unintuitive and leads to unfair fines.
- Unclear mechanics and rules (weight 0.32): Many mechanics, such as city actions, isolation room, and daily rules, are not properly explained, leading to confusion and arbitrary-feeling penalties. Players often have to trial-and-error to understand how to play correctly.
- Gameplay is repetitive and tedious (weight 0.3): Multiple reviewers found the core loop of checking documents and performing inspections to be monotonous and boring, lacking variety and engagement over time. This is a major criticism that spans several clusters.
- Lacks originality compared to Papers, Please (weight 0.3): The game is seen as a flavorless clone that fails to offer any meaningful advantage over its inspiration, Papers, Please. It lacks the moral depth, story decisions, and unique appeal of the original.
- Poor UI and interface design (weight 0.28): The UI is clunky, requiring manual switching between screens, lacking hotkeys, and having an unattractive green monitor design. The layout is not optimized, and confirmation prompts are missing for dangerous actions.
- Mechanics are too simple and arbitrary (weight 0.28): Global rules and decision-making lack depth, with no hidden incentives or moral ambiguity, unlike Papers, Please. The daily rules change without explanation, and many mechanics are not interconnected.
- Poor sound design and music (weight 0.25): Reviewers criticized the sound effects as annoying, repetitive, and not distinctive, while the music lacks variety and fails to enhance the atmosphere. The guard's noise was specifically mentioned as grating.
- Lack of atmosphere and special events (weight 0.21): The game fails to deliver the horror atmosphere and grand events promised, with only a few generic anomalies and no memorable moments. The supernatural elements are underwhelming and not integrated into gameplay.
- No meaningful use of mechanics (weight 0.21): Many mechanics, such as anomaly research, city management, and player powers, have no clear effects or only trigger simple cutscenes. This leads to button-mashing and a sense that actions are futile.
- Progression and replay are tedious (weight 0.2): Replaying days and going through the same early-game dialog is a chore, made worse by unskippable tutorials. The game doesn't become more interesting over time; instead, it gets duller.
- Repetitive and forced animations (weight 0.18): Animations, especially the elevator sequence, cannot be skipped and waste time, adding to the tedium of the gameplay. This is a minor annoyance that accumulates over long sessions.
- Short and abrupt ending (weight 0.18): The game ends suddenly around Day 15 and forces a restart, making the experience feel incomplete. The main story is only about four hours, and multiple endings lack appeal within the first six hours.
- Repetitive character models and dialogues (weight 0.18): There are only about ten character faces repeated with different names, and visitors lack unique interactions, making them feel like faceless NPCs. Dialogues are basic and repetitive, reducing immersion.
- Unintuitive camera and photo mechanics (weight 0.14): The camera aiming for photo anomalies is confusing, requiring specific angles not explained, and removing the camera can interrupt inspections. This leads to unfair penalties and replaying days.
- Graphics and font issues at higher resolutions (weight 0.1): The pixel art becomes blurry or unreadable at high resolutions, causing eyestrain, and font issues occur under Windows 11. The visual presentation is not optimized for modern displays.

Gameplay feedback:
- Papers Please-like inspection gameplay (weight 0.57): Multiple reviews compare the game to Papers, Please, highlighting the document-checking, inspection, and checkpoint mechanics as the core loop. The game also adds sci-fi and supernatural anomaly elements beyond the original.
- Varied inspection mechanics available (weight 0.39): Players use various inspection tools, including cameras for anomalies, X-ray, blood analysis, and document scanning. This adds depth and variety to the checkpoint gameplay.
- Daily rule changes and difficulty (weight 0.36): Rules change each day, and new challenges are gradually introduced, requiring players to keep track of many systems. Difficulty increases by layering new mechanics on familiar ones.
- Document and identity verification (weight 0.26): Core gameplay involves checking names, ID numbers, photos, and medical records against daily rules. Players must spot mismatches and decide to pass, call security, or deny entry.
- Anomaly detection and containment (weight 0.25): Players detect and handle anomalies, such as disguised humans or body anomalies, using tools like cameras and X-rays. They can choose to contain, kill, or isolate anomalies.
- Research and city management (weight 0.25): Beyond inspections, the game includes research mechanics, dispatching operatives, and managing city events like riots and public health. These elements affect the mainline progression.
- Branching story and endings (weight 0.23): The game features a branching storyline with different endings, influenced by player decisions and branch-based progression. This adds replayability and narrative depth.
- Rule priority and decision making (weight 0.21): Players must follow a priority order for rules, meaning a valid medical pass may not guarantee entry if security rules take precedence. This adds strategic complexity to decisions.
- Day-based progression system (weight 0.19): The game progresses day by day, with players managing daily tasks, retries, and restarts. This structure allows for trial-and-error and encourages optimization of each shift.
- Camera and photo inspection challenges (weight 0.18): Certain levels require moving the camera to scan areas for static effects or anomalies, rather than simple face photos. This adds a skill-based element to inspection.
- Elevator surveillance gameplay (weight 0.18): Players monitor passengers in an elevator across camera modes to identify infected individuals. This mechanic is unique and requires careful attention to each passenger.
- Upgrade and shop systems (weight 0.17): The game includes shops for upgrading tools and decorations, affecting gameplay and progression. Sanity and machine upgrades are part of the meta-progression.
- Experimentation and blood analysis (weight 0.17): Players can conduct experiments on people, including Rorschach tests and blood cell analysis with a microscope. This expands beyond simple document checks.
- Pixel art visual style (weight 0.15): Reviews note the pixel art style, which fits the retro and bureaucratic theme. The visual design is cohesive and matches the sci-fi setting.
- SCP-like atmosphere and lore (weight 0.15): The game is described with an SCP-like atmosphere, blending bureaucracy with supernatural horror. The sci-fi twist and Men in Black facility setting add to the intrigue.
- Content richness and replayability (weight 0.14): Reviews note the game has a lot of content, hours of play, and story-driven activities, with multiple branches to explore. The first arc takes about 4 hours.
- Food and sanity management (weight 0.1): The game includes a food/satiety system to restore hunger and sanity, adding a survival element to daily management. This forces players to allocate resources each day.
- Unskippable tutorial and abrupt endings (weight 0.09): Some complaints include an unskippable tutorial and forced restarts from Day 1 on sudden endings, which can frustrate players seeking flexibility.
- Comparison to Beholder creators (weight 0.05): Since it's made by the team behind Beholder, fans expect a similar blend of management and moral choices. This association sets expectations for the game's tone.

Performance notes:
- Performance is generally smooth (weight 0.11): Players report the game runs well overall, with one user noting it runs perfectly on Steam Deck. This indicates broad technical stability across platforms.
- Progression-blocking bugs exist (weight 0.07): At least one player encountered bugs that prevent progress in the game. These are critical issues that can halt gameplay and frustrate users.
- Resolution scaling reduces clarity (weight 0.06): Resolution scaling blurs the game and makes fonts unreadable, degrading the visual experience. This is a common complaint that impacts readability and overall polish.
- Ultrawide support is limited (weight 0.05): The game has limited compatibility with ultrawide resolutions, which may cause visual or UI issues for players using such displays. This restricts the experience for a niche but growing segment.

Recommendations:
- Recommended for Papers Please fans (weight 0.54): Many reviewers recommend the game specifically to fans of Papers, Please and similar document-checking games like Quarantine Zone. They find it addictive and engaging, appealing to those who enjoy attention to detail and investigation.
- Overall positive recommendation (weight 0.3): A number of reviewers explicitly endorse the game, with some saying it is absolutely worth buying. They highlight its enjoyable gameplay loop and value for the price.
- Not a Papers Please substitute (weight 0.15): Some reviewers advise against buying the game as a replacement for Papers, Please, recommending other games instead. They feel it is better as a 2D substitute for Quarantine Zone: Last Stop.
- Humor and memes polarize (weight 0.1): One reviewer notes that the game's excessive humor, references, and memes may not suit everyone. Another recommends it for players seeking a relaxing observation game with humor, indicating mixed reactions to the tone.
- Cheap and worth price (weight 0.1): Reviewers mention that the game is cheap even without a discount. Some recommend purchasing it if the price drops, indicating good value for money.
- Try before buying (weight 0.09): One reviewer recommends watching actual gameplay videos before purchasing, and another suggests trying the game yourself without rushing. This gives cautious buying advice for uncertain players.
- Quality-of-life updates needed (weight 0.06): One reviewer cannot recommend the game until quality-of-life updates are added, suggesting current usability issues. This points to a need for improvements in the game's interface or mechanics.
- Not for deep story seekers (weight 0.06): A reviewer notes that the game is not recommended for players wanting a deep story and hard choices, implying the narrative is light. The focus is more on casual observation and humor.

Other player notes:
- Frequent Papers Please comparisons (weight 0.97): Many reviews compare the game to Papers, Please, with mixed opinions on whether it improves upon or poorly imitates the original. Some see it as a worthy successor, while others criticize it for lacking depth.
- Similar titles comparisons (weight 0.32): The game is also compared to Beholder, Contraband Police, Quarantine Zone, and other similar titles, with some reviewers finding it on par and others noting differences.
- Developer and publisher noted (weight 0.17): Reviews mention that the developers are the same as Beholder and that the game is published by Alawar, which may influence expectations.
- Described as Papers Please plus X-Files (weight 0.16): One review describes the game as 'Papers, Please + X-Files', and another notes it is set in a secret Area 51 facility, combining bureaucratic gameplay with sci-fi elements.
- Positive developer feedback response (weight 0.14): Some reviews highlight that developers listened to community feedback during development, leading to changes in instructions, difficulty, and technical issues.
- Price and value considerations (weight 0.13): Reviews mention the game is on sale and offer good value for the price, with some calling it a fair price, making it an attractive purchase.
- Gameplay length and branches (weight 0.13): The main story takes about four hours to complete, with nine branches and at least nine sci-fi branches, offering varied gameplay paths.
- Demo and full release quality (weight 0.1): One reviewer found the demo enjoyable and noted that the full release expanded on the demo content, indicating positive reception to the game's evolution.
- Pop culture and humor references (weight 0.1): The game contains many pop culture and game references, and its humor is present in every aspect, which adds to its appeal.
- Recent release on sale (weight 0.09): The game is noted to be a recent release and currently on sale, which may influence purchasing decisions.
- Comparison to other games inferior (weight 0.09): One review compares the game unfavorably to 'The last Gas Station' and another to Chinese 'wooden stick hits lobster' games, indicating some perceive it as less engaging.
- Request for additional game modes (weight 0.05): A reviewer suggests the game would benefit from hard, endless, or challenge modes, indicating a desire for more replay value.
- Achievements require substantial effort (weight 0.05): Getting all achievements requires immense effort, with finishing the main game only unlocking 30-50% of them, which may appeal to completionists but deter casual players.
- Post-game content available (weight 0.05): After beating the game, the duty map unlocks and allows branch exploration without a second run, adding replay value.
- Large amount of content (weight 0.05): The game contains a large amount of content, providing substantial gameplay value.
- Reading instructions advised (weight 0.05): One review counters complaints about unfair penalties by advising players to read the instructions, suggesting the game requires careful attention to rules.
- Newspaper headlines include pop culture (weight 0.05): A specific reference to Gojo Satoru arriving in Shibuya in newspaper headlines shows the game's blend of pop culture and setting.
- Easy to follow English language (weight 0.05): The English language is easy to follow, making the game accessible to non-native speakers.

Emotions:
- Frustration (weight 0.27): Players are frustrated by the lack of shortcuts and the forced screen switching between the table and visitor, which breaks flow. Unclear rules, lack of tutorials, and penalties for invisible or false-positive anomalies compound the frustration, as does the repetitive elevator animation and unskippable tutorial that forces replays from Day 1.
- Disappointment (weight 0.27): Players are disappointed because the game fails to live up to Papers, Please, lacking story depth, NPC interaction, and moral choices. The game is seen as a shallow, flavorless clone with low difficulty and monotonous gameplay, while missing promised grand events and translations.
- Enjoyment (weight 0.2): Players enjoy the combination of Papers Please and X-Files, with a fun setting, chill soundtrack, and engaging gameplay of finding disguised humans. The game is addictive and appealing to fans, offering good value, great visuals, and a well-received twist on the formula.
- Confusion (weight 0.12): Players are confused by unclear mechanics such as the order priority system, use of operatives, city actions, and the isolation room. The game fails to explain anomaly spotting and external investigations, leading to repeated day replays and questioning the game's purpose without a story.
- Satisfaction (weight 0.11): Players are satisfied with the game's role as a timekiller and attention trainer, matching other similar games in quality and offering many possibilities. After adapting, it becomes enjoyable, with gradual mechanic introduction, smooth performance on Steam Deck, and improvements over the demo.
- Annoyance (weight 0.07): Players are annoyed by minor issues such as documents slipping under the composter, triggering scolding, and the guard's repetitive noise. The slow interface, cringe voices, and watching during elevator interactions also detract from the experience, along with limited character models and shared CGs.
- Excitement (weight 0.07): Players are excited when playing the game, especially as fans of Papers, Please, finding it addictive and constantly presenting new content. The full game blew them away, and they look forward to undiscovered additions after having waited a long time for a similar experience.
- Satisfied (weight 0.07): Players feel satisfied with the flawless first days of gameplay, pleasant visuals, and new mechanics. The game offers plenty of tools and mechanics, a nice setting, and graphics, with pixel art and convenient check systems contributing to satisfaction.
- Appreciation (weight 0.05): Players appreciate the game's great story and the increased challenge and concentration required. They enjoy the combination of SCP atmosphere and Papers, Please mechanics, and value that developers acknowledged and acted on feedback.
- Boredom (weight 0.04): Players are bored because the game's difficulty is too low despite many mechanics, and the gameplay is repetitive without becoming more interesting. The plain green monitor UI and lack of tension further contribute to boredom.
- Amusement (weight 0.04): Players are amused by the humorous pixel art, funny internal organ drawings, and various funny experiences in the game. Some jokes, including about not having sexual relations with aliens, add to the amusement.
- Enthusiasm (weight 0.04): Players are enthusiastic about recommending the game to others due to its many varied mechanics and humorous content. They enjoy the game and even call it 'overpowered', showing strong positive engagement.
- Stress (weight 0.03): Players feel stressed due to progression-blocking bugs unrelated to difficulty and the timer forcing quick decisions. These elements add pressure and hinder gameplay.
- Fun (weight 0.03): Players have fun playing the game because it has many mechanics without being overwhelming, and it delivers a Papers, Please-like gameplay loop that they enjoy.
- Disappointed (weight 0.03): Players are disappointed by the lack of atmosphere, better sounds, and music, as well as the absence of story and incentive to break rules. Simple mechanics and mismatch with described features also contribute to disappointment.
- Curious (weight 0.03): Players are curious about future content and references, and how the game's variety and duration will hold up over time, indicating interest in continued engagement.
- Positive (weight 0.03): Players have positive impressions from the game's good first experiences, describing it as a very good game with much potential thanks to its formula, setting, and attention to detail.
- Pleased (weight 0.03): Players are pleased with the game's fun and accessible shift-based inspection system, and are impressed after trying the demo, showing a positive reception.
- Anger (weight 0.03): Players are angered by a critical bug that blocks progression and by the fire icon instantly killing all characters without confirmation, causing frustration and rage.
- Impressed (weight 0.01): Players are impressed by the gameplay, story additions, and game performance, which together made a strong positive impact.}