Top similar games like Project NexOS:

A desktop-detective mystery where you’re tasked with investigating an unsolved murder. Scour case files and use logic and deduction to discover the truth of a thrilling story.

1:47 a.m. A high-school classmate forwards you his father's obituary: “There's something I should have given back to you a long time ago.” Then his phone goes dark. By morning, another name heads the obituary. Before the funeral procession, trace all 86 people in his family from your computer.

How far would you go to save your daughter? As an infamous hacker-for-hire you have the skills to steal almost any secret. But when your daughter is taken, will you be able to use these skills to uncover a dark conspiracy that goes further than you could ever imagine?

Solve the case of a stolen antique statuette with detective Amanda. Explore picturesque Amsterdam locations, solve clever puzzles, and enjoy hidden object scenes. Immerse yourself in a detective adventure!

When a murder is committed under mysterious and supernatural circumstances, the Inspector arrives on the scene, ready to interrogate witnesses, decipher riddles, and fend off attackers seeking their next victim. Ready your spyglass and sword as you take on these two murder mystery RPGs.

The Award-winning detective saga returns in this standalone sequel to The Case of the Golden Idol. Uncover the truth behind 20 strange cases of crime, death and depravity in the 1970s. The world has changed dramatically - the sins of humanity have not.

A series of murders is shocking Hollywood! Use your detective skills: search the crime scene, find clues, solve the mystery. Who is pulling the strings behind these Confidential Killings?

"Your job is to write the death certificate." In 1959, a mysterious death awaits inside a grand British manor. Investigate eerie scenes and complete forensic documents, including death certificates and emergency reports. Stylish 1960s detective comic art. Perfect for fans of vintage whodunits.

A short pixel-art mystery where you play as Nathan, a private investigator drawn into a curious case. Interrogate suspects, examine clues, and uncover hidden details

Welcome to the FDI. As our newest Operator, your role is to use your detective skills to assist our field agents and investigate mysterious crimes. Use cutting-edge FDI software to dig for clues, solve puzzles, and uncover the truth.

A retro-terminal detective game. Crack cases, analyze evidence, unmask a conspiracy. Step into the chair of an FDI forensic data analyst. Case Analyst is an investigative OS-sim where you crack cases from a retro CRT terminal -- issuing commands, analyzing evidence.

The second part of the detective saga! Help Amanda find the stolen masterpiece in France. Explore mysterious locations, find hidden objects and solve puzzles. The Collector's Edition includes 20 mini-games and additional locations!

The adventure begins when Ada, a young explorer, receives a mysterious selfie from her sister, who in fact disappeared months ago. ...... The background of the selfie is a mysterious island with blood-red sea water. Ada decides to go out on the sea to look for her sister……

One day, the game distribution site “ViruStream” was infected by a virus caused by hackers! Solve the riddles that the hacker gives you and remove the virus! Inspired by a certain experiential escape game, this is a puzzle-solving game with a time limit of 60 minutes!

A new kind of detective game that allows you to think and investigate freely. Discover clues surrounding 12 strange and gruesome deaths and build your own theory. Pick your suspect, deduce the motive, unmask the awful truth.

Conduct a high-stakes espionage operation at the height of the Cold War. Intercept and decipher classified intelligence to uncover a hidden threat. Break codes, cover your tracks, and escape before it’s too late.

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!

戏班内扑朔迷离的死亡，步步紧逼的幕后黑手，封闭剧场内的死亡倒计时，案件主角的生命和救赎都取决于你的决断。当第一桩案件尘埃落定，你以为可以回到现实世界时，轮回之路才刚刚开始……

In 1981, a fire swept through Winston Manor, leaving Lord Edward dead. In the aftermath, Damian, a lawyer who was present that night, seeks you out for help. He hopes your gift can reveal what really happened at the manor.

Amsterdam, 1988. A dead body in the Red Light District, the Dutch capital of sex and drugs, is a washed-up detective’s one shot at redemption. Explore the seedy underbelly of Europe’s most notorious city, solve complex puzzles, and crack the case while experiencing Amsterdam at its worst.

Immerse yourself in a chilling, interactive cold-case investigation. Review crime scene photos, decrypt restricted hard drives, compare evidence, and deliver your final report in Ashes of Holloway Bay, a dark, atmospheric detective experience where every detail matters.

Istanbul, after midnight. Black File is a noir detective game: investigate crime scenes, examine evidence in 3D — rotate it, zoom in, read the back — then use what you find to break a suspect's story.

Uncover the truth investigating the RE:Solver case files. Dive into murder mysteries, solo or with friends. Hack, investigate and unravel cases in a virtual internet. Photorealistic characters, engaging gameplay, and stream-friendly. Crack cases reveal secrets. Can you solve the mysteries?

Explore areas, collect hidden objects and take in your surroundings. You will need all of your puzzle solving skills to put together a plan to make your way through the island of Camp Enigma, solving riddles and down the many paths of mystery.

Your name is Gary Patterson. After waking up in a strange facility with your work partner Victor Adams, you must make a choice: Play along with Victor's plans? Or go it alone and make an escape? Only YOU can decide.

As a young private investigator trainee in 2006, you dive into the early internet - social profiles, websites, photos, and archived news - to uncover the truth behind Emily Parker’s death, ruled as an accident after a late-night gathering

Work the night shift as a federal crisis analyst. Investigate kidnappings, disappearances and threats via live messages from people in danger. Trace phones, review CCTV and search databases as time runs out. Your decisions determine who makes it home. Not every threat comes from outside your agency.

A Noir Detective Adventure - 1957, The Atomic Age... Tiptoe the thin line between curious and classified. Investigate strange cases, solve intricate mysteries, follow the evidence & question strange characters in the deserts of Area 7.

A thrilling puzzle adventure, inspired by hidden object escape room games. Picking up from the radio tower. You discover a remote signal being transmitted from somewhere on the island. Your objective to investigate, along with your continuing mission to discover the missing army personnel.

Detroit, 1998. Investigate crimes through an old police OS: examine documents, connect clues and test alibis. Choose whom to accuse, a motive and evidence for court. Your theory could put an innocent person behind bars. Will you spot the evidence that proves it wrong?

Staffer Retro is a mystery adventure game where you uncover past incidents related to ‘Mana’, the source of supernatural powers. Gather information through dialogue and exploration, and piece together clues found in documents to guide the choices of Verita Retro, the protagonist.

A deductive investigation game with a faded pixel art aesthetic. Set in a dreamlike, mysterious environment, the player becomes a conductor, (re)organizing and (re)positioning objects, characters, and puzzles while recovering lost fragments of their memory.