Top similar games like Tantalus:
Tantalus $2.99
You are a patrol staff aboard the spaceship 'Tantalus'. Explore a spaceship filled with mystery, uncover anomalies, and report them to the control AI.
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Paranormal Snap Shot$3.99
Trapped in an endless looping school, can you find your way out by photographing all of the anomalies?

Anomaly Hotel$3.99
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.

Office 29$4.99
You overslept at work, and when you woke up, everyone was already gone. The office is eerily empty, and strange anomalies seem to have taken over. Explore the office, gather your 29 items, and go home.

Hotelnomaly$5.99
Hotelnomaly is an endless loop anomaly hunt game where you play as a mechanic hired to fix an elevator in a lonely 1930s hotel. Discover eerie anomalies, navigate haunted corridors, and uncover dark secrets. Could you finish your job and escape safely?

Re-Exit$2.99
Welcome to Re-Exit, a psychological horror, spot the anomaly game that challenges your perception and attention to detail. Trapped in a temporal loop, your mission is to observe your surroundings carefully and report any anomalies.

Somnus$3.99
The royal family is trapped in an eternal slumber, cursed by their sins. You are among them, and your only escape lies in spotting anomalies and making the right choices.

9 Hallways: The Anomaly Agent$2.99
"9 Hallways: The Anomaly Agent" is a first-person horror game where you explore cosmic passageways connecting all realities. Investigate eerie disturbances, report anomalies, and survive encounters with malevolent entities in a constantly shifting, otherworldly environment.

Everloop$4.99
You are trapped in an endless hallway. Observe your surroundings carefully to reach your destiny.

Ten Bells$4.99
You're trapped in an old English pub. Unravel a chilling tale by identifying anomalies while trying to escape. Confront the horror as you survive the endless loop of Ten Bells.

I'm on Observation Duty 4$4.99
A spot the difference -type of puzzle horror game about monitoring live surveillance camera footage and spotting anomalies. Anomalies range from furniture movement to intruders. Fix anomalies by filing reports. You will need sharp eyes and good memory. The goal is to survive the entire night.

Midnight Monitor: Aldercourt$4.99
Lost in a series of endless train station hallways, find your way to the exit Platform in this First-Person Anomaly Spotting game set in the Midnight Monitor universe. Watch out for anomalies - If you see any, turn back immediately! Can you find your way out of Aldercourt Station?

I'm on Observation Duty 3$2.99
A thrilling psychological horror game. Your job is to look for anomalies in a haunted house. If you see anyhting suspicious (furniture moving, extra objects, intruders), take a photo and send a report. Includes both VR- (windows only) and non-VR (windows, mac, linux)-versions.

50 Floors: The Paranormal Investigators PrologueFREE
Find a way out.

VHScape$3.99
You find yourself trapped in a haunted VHS rental store, can you survive their twisted games and escape?

The Exit 8$3.99
You are trapped in an endless underground passageway. Observe your surroundings carefully to reach "The Exit 8".

NO TOMORROW$1.99
You are stuck in an infinite loop. Observe unusual activites and escape the loop.

The Overseer: Field Trials$3.99
Step into the role of a paranormal agent. It's time for field trials where you’ll identify anomalies firsthand. The trials are held in a partially controlled environment, but stay alert—unexpected threats may arise. Successfully report anomalies multiple times to earn your Field Agent badge.

Paranormal Night Shift$3.99
Paranormal Night Shift is an observation and spot the anomaly game set in a haunted house in the 1980s.

I'm on Observation Duty 7$11.99
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?

Anomaly Corridor$1.99
Navigate a seemingly endless corridor, uncovering eerie anomalies as you struggle to escape your doomed ship!

Station 5$3.99
You are trapped in an underground subway. Observe your surroundings carefully and take the correct trains to reach the 'Station 5' and exit the subway.

Infinite Innocence$4.99
Infinite Innocence is a game about finding anomalies, but it is very easy to see them with lighting. What if we give it a little more difficulty and tension? Will you be able to remember everything until the end?

Mind Loop$2.99
Enter the endless hall where reality distorts. Spot anomalies, correct them, and uncover the dark truth—miss one, and you may be lost forever.

The Anomaly Project$5.99
Your goal is simple, spot anomalies to escape. Play alone or together with up to 8 players in online co-op. Make the right decisions to advance to the next level, or risk being reset to the beginning!

Lost in Anomaly$2.99
In Lost in Anomaly, you wake up on the 9th floor of an unknown building. The only way out of here is to detect and mark anomalies. One wrong move and you could be trapped forever.

The Anomalous Hour$2.99
You are alone in a deserted station. Or are you? Take pictures of strange anomalies around the station and you might find a way out.

HANGAR 8$3.99
HANGAR 8 is a psychological horror set within the unsettling confines of a derelict space station. Brave the looping corridors to get to level 8, discover all anomalies, collect key items, and escape the nightmare!

There Exists Nobody$4.99
You arrive at a deserted street that feels familiar yet is filled with unease. Pick up your camera, capture the hidden anomalies, and break this endless loop.

Nine Floors$6.99
In Nine Floors, you are a student who has finished the horror of high school classes. Move down and go home! The High school feel like a backroom, find the anomaly in each floor and reach the exit. Based on popular's game The Exit 8 and Shinkansen 0 | 新幹線 0号

SCP-479: Shadows of the Mind$10.99
You are a Class D personnel on an experimental mission for the Foundation to investigate SCP-479. The facility is linked to anomalies affecting the human psyche, gradually driving them insane. Please remember to take your pills.

Local Opera$9.99
Welcome to the mysterious village of "Folk Show"! This is a domestic plot-oriented micro-horror game that will take you into a rural story full of suspense and thriller.

Dollmare$4.99
You've accepted a shady job offer at a doll factory. Inspect dolls for defects and anomalies. Follow strange protocols. Don't get fired and stay alive.

Unstrayed$3.99
Detect anomalies and survive in a space module! Can you break the experiment loop and reveal all the secrets?

Paragnosia$3.99
Observe every corner of your apartment by moving your camera along a rail that runs through the rooms. Find and take pictures of paranormal anomalies to exorcise them. Locked in your surveillance room, will you survive tonight's 8 rounds?

Whispers in the Void$9.99
The main hero John Eikts wakes up in a mysterious room for supernatural creatures. Anomalies escape, wreaking havoc. Eikts must navigate the chaos while uncovering his dark past. As he approaches freedom, a shocking twist reveals that he is not a victim, but one of them.

[Chilla's Art] Shinkansen 0 | 新幹線 0号$6.99
Shinkansen 0 | 新幹線 0号 is a game set in Japan where players are tasked with finding anomalies in the Shinkansen. (Japanese bullet train)

Anomalous Crossing ~Shibuya~$5.99
Suddenly, you find yourself standing at an empty ticket gate at Shibuya Station. Exit Shibuya Station, cross the scramble crossing, and head towards Center Street. However, please be careful about any anomalies.

CAPTURED$6.45
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.

Iron Lung$7.99
A short horror game where you pilot a tiny submarine through an ocean of blood on an alien moon.

Bump in the Night$2.99
You are trapped in a terrible dream. Observe your surroundings carefully and discern whether you are truly in your own home, or if you are experiencing a waking nightmare.

Lost Moment$4.99
Look for various anomalies happening in your apartment. If you do everything correctly — time will move forward. If not — you will return. Good night.

Psalm 5:9-13$3.99
"Psalm 5:9-13" is a first-person psychological horror game with VHS effect. Be careful and attentive, there is something hiding in these rooms, something is watching from the darkness.

Finish Report$2.99
Finish Report is a short science fiction horror game. All communications have been lost to a space station far in deep space. You as a one-man investigation unit has been sent to find out why did the station go silent.

The Mobius: Apartment$3.99
In a eerie apartment, explore and discover anomalies, find the rules,seeking the correct Floor and Exit of The Mobius Apartment.

SCP: Secret Files$14.99
SCP: Secret Files is a collection of paranormal cases from the SCP Foundation, an organization tasked with containing dangerous anomalies. You join as an assistant researcher for Dr. Raymond Hamm and complete a strenuous induction program that will make you question everything you know.

Silent Surveillance$2.99
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?

Separium: 12th Elevator$8.88
You are the Administrator of Separium. Complete AI Purry's mission to assess anomalies in the elevator and reach the Administrator's Office on the 12th floor.

Shift 87$4.99
Your task today: Memorize your environment and report any anomalies. Good luck with your shift! "Shift 87" is an observation horror game with subtle anomalies and unsettling occurrences.

Commute$3.99
On your daily "commute" from work, you may sometimes encounter some situations. Please observe your surroundings carefully and get home safely!

Hive In Space$3.99
You must overcome the anomalies occurring in space.

Prison Loop$1.99
Embark on a journey of anomalies and repetition in "Prison Loop," a captivating indie puzzle game. Trapped in a mysterious temporal loop within a high-security prison, your objective is to observe anomalies throughout the environment.