Top similar games like A Developer Nightmare:

Use the specialized equipment at your disposal to locate & log as many paranormal events as possible. Decipher the ingredients needed for your ritual and try to exorcise any demons within. Any incorrect ingredients and you may never leave! 1-4 Players

“What is going on?” is a anomaly detection & survival horror game. Players take the role of a lone resident who must endure five nights, using limited flashlight and CCTV to survive. Strange anomalies and entities invade the home, and the player must detect, defend, and hide to stay alive.

Trapped in an endless looping school, can you find your way out by photographing all of the anomalies?

A "spot the difference" horror game where you have to monitor cameras in a haunted house and report anomalies. You have no choice but to finish the job. Can you spot every anomaly? Can you survive the night?

As an employee of a mysterious organization your job is to monitor live surveillance camera footage and spot anomalies using your sharp eyes and good memory. Can you survive the entire night shift or will you succumb into paranoia?

Silent Anomalies is an intense surveillance simulator. You are a monitoring operator whose job is to find anomalies. Switch cameras, analyze changes, and detect things that look strange or out of place.

You’re on a bus, caught in a cycle of shifting nightmares. escape the horrors, and reach the station awake and alive.

Trapped in what seems to be an endless hospital department. Carefully observe your surroundings in each loop to escape the Liminal Department

You’re a medium performing a séance in an apartment, spotting anomalies to advance time. One mistake resets the clock to midnight. Can you survive the night and reach morning?　A horror spot the difference game

You attempt to leave an office building late at night but find yourself trapped in two rooms that repeat endlessly. The office is haunted. Find your way out.

Malpractice is an Online Multiplayer Horror Experience. Solve puzzles, discover secrets, and avoid corrupted entities to escape a plague ridden hospital.

The quest room is a location from which you need to get out by interacting with objects and using various clues. But be careful, you are not alone in this room.

Paranormal Night Shift is an observation and spot the anomaly game set in a haunted house in the 1980s.

Co-op cosmic horror game for up to 4 players. Explore dimensions inspired by Lovecraft’s tales, gather primordial energy, extract alien artifacts, investigate paranormal phenomena, and keep the wormhole open… or be lost forever.

Obfuscation is a first-person indie horror game set entirely within a mysterious house. You don’t know how you got here - or why. Explore the house as reality slowly begins to fall apart, and uncover the truth.

You are trapped in a nightmare on Mumbai's late-night local train. Shift between horrifying alternate dimensions as reality bends around you. Use your phone to scan, analyze, and solve puzzles in the warped world. Race against time to find your way home before the altered anomalies consume you.

As an employee of a mysterious organization your job is to monitor live surveillance camera footage and spot anomalies using your sharp eyes and good memory. Can you survive the entire night shift or will you succumb into paranoia?

Ritual is a first-person psychological horror game. Immerse yourself in this sinister experience of terror, where everything familiar becomes strange to you, find the necessary elements to complete the ritual and solve the mystery.

You are trapped in a memory of your past. Observe your surrounding carefully to end your nightmare.

Voiceless is a cooperative horror game that can be played alone or with up to 4 players. Your goal is to survive making as little noise as possible, because any sound, including your microphone, can be heard by the Maniac, who is eager to catch you and your friends.

You are trapped in an endless hallway. Observe your surroundings carefully to reach your destiny.

You start from the 10th floor in a hotel and must make your way to the exit. However, you must look for any potential anomalies on each floor to safely make it out.

After accepting the invitation from the Paradise company following the events we've experienced, nothing on our journey may turn out as we expect. You must be very careful to uncover all the mystery and reveal the truth. Learn everything and expose the true face of the Paradise company.

You've just started a surveillance job at the local paranormal security corp, and now you're on Sorority Duty! A horror parody, spot-the-difference game about a haunting at Kappa Kappa Tease.

You've been tasked to observe supposedly haunted locations. Observe and log paranormal events and use the tools at your disposal to gather data on any potential paranormal threats and exterminate them if necessary.

Mannequin The Passing is a single-player psychological horror game. Get through the stages watching the mannequins carefully as some show signs of wanting to stop you. Use patience and observational skills to get through and survive the passing mannequin experience.

Drawn back to his home, Dave searches for closure in the decaying remnants of his past. But the house is not as he remembers—shadows linger where they shouldn't, whispers echo through the halls, and buried memories refuse to stay forgotten. Explore the abandoned home and a past that won’t let go.

You've been tasked to observe supposedly haunted locations. Observe and log paranormal events and use the tools at your disposal to gather data on any potential paranormal threats and exterminate them if necessary.

Stay Still is a first-person horror adventure based on Vietnamese culture. The gameplay is focused on storytelling, puzzles and avoiding dangerous threats & spirits hunting you. Solve various puzzles, watch your surroundings, and of course survive.

Silent Surveillance is a horror puzzle game where you monitor multiple security cameras to find anomalies. Stay vigilant—you wouldn't want to succumb to the lurking terror waiting for a single moment of distraction. Can you survive the night?

Trapped in what appears to be an endless hallway in your home, rooms begin to feel unfamiliar. Capture anomalies on camera and stay away from any sinister entities.

DENDAM: Justice and Law for the Murderer Feel the tension in the latest horror action game "Hide and Seek", where you must survive by hiding from a terrifying entity that relentlessly hunts you. In this game, nowhere is truly safe listen carefully, hold your breath, and don’t get caught.

At Twin Palms your shift is over, but the office won’t let you leave. In this First-Person Psychological Horror Game: carefully observe a looping environment, spot differences, overcome Trial Anomalies, and snoop around the office. You can clock out, but can you really escape?

Angstraum is an oppressive horror game that traps you in a threatening, never-ending loop. Observe your surroundings, uncover deviant anomalies, and escape deadly threats to find the exit.

A short anomaly horror game inspired by Exit 8–like titles. Observe the house, spot anomalies, and make decisions based on what you find. Explore interactive anomalies, make use of a unique feedback system if you fail and unlock new areas as nights pass.

Trapped inside an endless airport terminal, which has been twisted into a terrifying, looping nightmare. Gain access to the boarding gates and escape.