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.

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……

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.

Black File is a story-driven detective simulator set in Istanbul. Investigate crime scenes, inspect evidence, connect clues, interrogate suspects, and uncover the truth behind a file that should have stayed closed.

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?

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.

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.

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

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.

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.

Sound Agent is a narrative puzzle game where you solve cold cases by listening. Use the sound device to rewind to crime scenes, listen to the sounds at the scene, and uncover truths hidden in plain sound.

``I hate cherry blossoms. They bring back bad memories.'' The sequel to the escape x mystery adventure game ``Hornet the Vanguard'' is here! Hachiya and Akino - grasp the truth from two perspectives. "I like cherry blossoms. They remind me of important promises."

Find the Golden Pineapple and the crimes against the Mayans. In Pineapple Legend, solve investigations with amusing and humorous situations. Explore the city of Takitani: investigate, solve puzzles, collect cards, equip accessories, fish, garden, fight in the arena, and increase your affinity!!!

A Geoguessr-inspired narrative detective puzzle game set on an alien planet. As the Cartographer, you must gather and examine clues to locate missing archaeologist Abigail Lidari and uncover the fate of an ancient alien civilization.

Explore CyberQuest, where your decisions define you. Journey from a novice freelancer to a skilled hacker. Choose your path: white hat, black hat, or hacktivist, and embrace the cyber challenge!

Confined to a woodland cabin in the 1906 Rockies, your only way to solve a family massacre is by letters. The one responsible is already on the move — silence and madness claim your contacts, and you may be next. He will find you, and death resets the world; only your notebook carries on.

In Forest Grove, a teenage heiress has gone missing. Foul play is suspected. Uncover a cast of characters, collect evidence, and find the truth in this futuristic detective game!