Top similar games like Security 51:

Mistport sets you as a booth inspector, in a gloomy Victorian city. Inspect documents for ships that pull into the misty harbor, identify suspicious individuals, and uncover mysteries that will shape the city’s fate. Stay loyal to your post or venture into the mists of insanity. The choice is yours.

Enjoy working as an Eggnog Inspector for a shady company. Verify the color, art, ingredients for batches of eggnog. Its not glamorous but its an honest living. Who knows what surprises are in store for you...

All intergalactic travel passes through the orbital relay checkpoint. Verify ID discrepancies, repair vehicle systems and struggle against ethical dilemmas as you negotiate a shifting political landscape. Report for duty, Effective Immediately.

Big Brother has arrived - and it’s 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.

Aliens are infiltrating Earth disguised as humans! It's your job to expose these imposters. Can you tell who is human and who is not? Choose your own path while you keep the Earth safe.

Sinheritance is a terrifying and mind-bending puzzle game. Explore every corner in an intensely oppressive atmosphere to piece together a chilling story. Every step must be taken with caution, for the deepest fears often stem from your own choices and your gradually crumbling sanity.

The ideal corporate city has fallen after a global data breach. The terrible secrets of its citizens became known to everyone. Lives were ruined. You must return peace to this city: make the criminals answer for their actions and, perhaps, find out the cause of the global failure.

An investigation and courtroom visual novel set in the electoral courts of a small Brazilian city. A first-case lawyer, a doctored campaign flyer, and a document with a date that does not add up. Two routes of around eight hours, six endings and a final act.

Interrogate, investigate, and judge in an authoritarian regime. In Civil Purgatory, real-time AI-generated role-playing dialogue adds depth and dynamism to this narrative simulation full of moral dilemmas, where you decide who walks free… and who doesn’t.

Step into the shoes of a government official in a top-secret department of the Orwell surveillance program. Given the power to both uncover and fabricate "the truth", how far will you go in the service of your country? Season 2 of Orwell, the award-winning surveillance thriller.

Congratulations. The October labor lottery is complete. Your name was pulled. For immediate placement, report to the Ministry of Admission at Grestin Border Checkpoint. An apartment will be provided for you and your family in East Grestin. Expect a Class-8 dwelling.

Strange radio bursts have been detected! Embark on an immersive adventure as you analyze radio signals coming from space, decipher hidden messages, symbols, sounds, and translate alien languages. Follow an engaging story with countless dialogues and game-changing choices.

A desk investigation game set in a fictional 1970 communist state. Every morning, a new evidence bag arrives. Intercepted letters, coded messages, wiretap recordings. Somewhere in that paper trail is a network of names. Cross-reference. Decipher. Identify. Then decide what to do with what you know.

Take on the role of an F.T.I.D. inspector and uncover who truly belongs in the tales. Question characters, examine documents and appearances, find contradictions, and compare every detail with official records. At the end of each inspection, decide who is Original, Impostor, or Aberration.

Inspect the parents’ medical record and match the newborn who can only be theirs — that is the day’s work in this 1920s dystopian puzzle. A fire burned the birth records, and the Ministry put you in charge of giving the children back. Your choice goes into the report.

Emma Riley: Dream Detective is a detective game where you must unravel an occult conspiracy spanning the real and dream worlds. Use keen observation to gather clues, carefully interrogate suspects for information, and use your logic and deduction skills to unravel the mystery!

A point-and-click adventure with innovative detective mechanics. Help Ollie, a fledgling reporter on his first day at the Signal & Echo newspaper, to solve the mystery behind a schoolgirl's disappearance. Developed by an ex-journalist.

You found a new opportunity to save your daughter. The authorities who learned about your situation gave you a job opportunity. You have to be successful in this job, which is your last chance, and save up for your daughter's surgery. Remember, you only have 30 days.

Happy Nuclear is an evidence-based investigation game where players act as detectives to prevent a disaster. They analyze interconnected case information on an investigation board, primarily using old CCTV and access logs. Cases link together at the end, and each replay introduces changes.

A genealogical mystery straight out of 1998. Scour the early Internet for clues, uncover hidden connections, and piece together the family tree behind the secretive Roottree Corporation.

A century ago, the wealthy fled to Mars. Earth is rotting, and the underworld owns New York. In a speakeasy backroom, you verify cash paid to a crime family, using tools and guides to spot counterfeits and expose liars. With someone you love on the line, there's no room for mistakes

It's a mystery game that reveals the truth through an autopsy. Be a forensic doctor and find out why the dead died.

Black Border 2 is an intense border patrol simulator where you inspect documents and use special tools to detect forgeries and stop smugglers.

Screen travelers in a post-war world where lies are common. Check documents, spot inconsistencies, and decide who passes. Take bribes or stay honest—your choices shape the outcome. No action, just tension, tough calls, and hidden truths.

Enter the burned crime scene and restore 8 cases from the past. The crime scene photos and records have been charred black, but as a cold case investigator, your deduction and forensic skills can reveal what happened. Search by keyword, reconstruct the sequence of events, and uncover the truth.

Crime O'Clock is a hidden objects investigation and time exploration game with a deep storyline. Investigate cases through time and evolving maps by unveiling a multi-eras linked story. Will you be observant enough to solve the mysteries? Crime waits for no man!

Giona, province of Caspena - the land of adventure and opportunity! Champions of all kinds gather here. Step into this pixel-art heroic fantasy store simulator as the Shopkeeper. Listen to your clients and equip them with the arms that suit them best. Only you can prevent what is yet to come...