Games like HappyOS

Today, I killed the professor. Detective Lee Kang-ul, who writes mystery during the day and novels at night. He visited Eugene University with his assistant Yoo Ha-na. The expert needed for the request personally, however, was found dead outside the school. A professor brutally murdered by someone with a grudge. There were three college students inside the building where he was murdered. Collect… If you enjoyed this game, see our list of games similar to 로스팅 리포트: 대학 교수 살인사건.

78%Game Brain Score

Most mentioned positive aspects:story, atmosphere

Most mentioned negative aspects:stability

78% User Score Based on 117 reviews

DEMO OUT NOW! Download below! Foghorns Drown is a psychological thriller where you play as a ferryman, bringing passengers across a foggy lake to a town drenched in mystery and folklore. A murder has been committed. How to tell real from dream when the dead speak again? Credits: Axel Kulomaa - Environment ArtUmut Soydan - Character ArtEelis Koivusaari - Programming and Music If you enjoyed this game, see our list of games similar to Foghorns Drown.

88%Game Brain Score

Most mentioned positive aspects:gameplay, story

Most mentioned negative aspects:grinding, music

88% User Score Based on 207 reviews

Cage an angel. Ransack Heaven. In a far-flung dystopian future, the Angel Engine Initiative carries on as the last hope for humanity. Seal yourself in your operating room, perform surgery on comatose test subjects, and pray you make it out alive. If you enjoyed this game, see our list of games similar to Angel Engine.

86%Game Brain Score

Most mentioned positive aspects:atmosphere, story

Most mentioned negative aspects:graphics, gameplay

86% User Score Based on 58 reviews

DESCRIPTION : Inferis: Dead Below is a first-person psychological horror and walking simulator experience, offering approximately 45 to 50 minutes of intense gameplay. Story Overview: Journalist Larry descends into the underground tunnels, following the pleas of families who haven’t heard from their missing loved ones for a long time. Initially setting out to fulfill his duty as a reporter, La… If you enjoyed this game, see our list of games similar to Inferis: Dead Below.

58%Game Brain Score

Most mentioned positive aspects:graphics, atmosphere

Most mentioned negative aspects:gameplay, story

77% User Score Based on 26 reviews

Welcome to Dingir OS - a unique operating system for Deep Web research. Discover netstalker secrets at your own risk. If you enjoyed this game, see our list of games similar to Dingir OS.

97%Game Brain Score

Most mentioned positive aspects:story, gameplay

Most mentioned negative aspects:grinding, stability

97% User Score Based on 96 reviews

The Zhukov Line is a short one-room-horror which takes place on a livestock train in a dystopian Soviet state. First day on the job...Accepting a new job as a transport supervisor for the Chernovar Oversight Division you have been tasked with transporting a special livestock specimen. As you awake on a cold iron train, you hear ungodly screams from the coaches behind you. Scrambling to your com… If you enjoyed this game, see our list of games similar to The Zhukov Line.

94%Game Brain Score

Most mentioned positive aspects:gameplay, atmosphere

Most mentioned negative aspects:stability

99% User Score Based on 330 reviews

Critic Score 70%Based on 1 reviews

Crossʀoad OS is a single-player adventure where you solve puzzles, meet strange creatures and explore a sacred operating system created as a junction between the human and spirit world. If you enjoyed this game, see our list of games similar to Crossroad OS.

81%Game Brain Score

Most mentioned positive aspects:graphics, humor

Most mentioned negative aspects:stability

81% User Score Based on 96 reviews

So you have been fired from your comfy, well paid, corporate job and now you just want to watch the world burn. Careful what you wish for! Beware of Trains is a twisted, violent puzzle sandbox unlike anything you have seen before. If you enjoyed this game, see our list of games similar to Beware of Trains.

Step back into the eerie atmosphere of 90s survival horror with The Yamamura Estate, an indie horror game that pays homage to the golden age of PSX graphics featuring Sadako Yamamura. Immerse yourself in a haunting world filled with unsettling anomalies, cryptic puzzles, and a story that unravels in the shadows of a forgotten estate. About the Game: In The Yamamura Estate you play as a r… If you enjoyed this game, see our list of games similar to The Yamamura Estate.

33%Game Brain Score

Most mentioned positive aspects:graphics, atmosphere

Most mentioned negative aspects:gameplay

48% User Score Based on 21 reviews

The player finds himself in an abandoned Soviet bunker, built at the height of the Cold War. The protagonist is a stalker, a hunter for artifacts and secrets of the past. He entered the bunker, attracted by legends of secret experiments and the mysterious disappearance of all personnel. Moving through the bunker, the player is immersed in an atmosphere of tense anticipation and fear. He finds… If you enjoyed this game, see our list of games similar to Project Phoenix.

71%Game Brain Score

Most mentioned positive aspects:atmosphere, gameplay

Most mentioned negative aspects:graphics, story

100% User Score Based on 22 reviews

"Dye the Bunny. Ellie, you have to dye the Bunny."Little Ellie goes on an Easter Egg Hunt, exploring her garden and wandering off a little too far from home, where she meets a mysterious Bunny. Her dad is calling her for dinner already, but she keeps going further into the rabbit hole.Dye The Bunny is an Easter horror game. Play as a little girl Ellie, exploring the garden, finding Easter eggs, so… If you enjoyed this game, see our list of games similar to Dye The Bunny.

100%Game Brain Score

Most mentioned positive aspects:humor, gameplay

100% User Score Based on 54 reviews

They call it certain death. I call it an a-peeling adventure. The locals tell stories about missing people and voices coming from under the ground. A farm where no one lives, yet no one dares to enter and peek inside. The air here smells too... Sweet. Banana Blood is a first person comedy horror game about, well, bananas. You arrive at the banana farm that's surrounded by mystery and death … If you enjoyed this game, see our list of games similar to Banana Blood.

89%Game Brain Score

Most mentioned positive aspects:graphics, atmosphere

89% User Score Based on 61 reviews

You are a British soldier during WW1, trapped in an endlessly looping trench. To get out, you will need to reach the final trench by identifying any anomalous changes that were not there before. Carefully inspect the trench — things may not be as they seem! If you spot an anomalous change, you have something to report. Go Left! If you have nothing to report. Go Right! Shellshock… If you enjoyed this game, see our list of games similar to Shellshock.

50%Game Brain Score

Most mentioned positive aspects:atmosphere

Most mentioned negative aspects:gameplay, graphics

76% User Score Based on 17 reviews

The theme of the game You have come to that parallel universe that tries to trap you with feelings of nostalgia and fear and peace. Be careful; you don't want to be part of it. Explore the Unknown You found yourself in an abnormal place, an abandoned store, abandoned places. Empty corridors, a maze, flickering lights, Doors that emit a bright light are leading you somewhere… but where? Each level … If you enjoyed this game, see our list of games similar to Liminal:Escape Route.

74%Game Brain Score

Most mentioned positive aspects:story, gameplay

Most mentioned negative aspects:grinding, optimization

74% User Score Based on 110 reviews

In a mother’s embrace. Callus is a short psychological horror walking simulator. What does it mean to be bound to another person? Is it love, an emotional connection, a desire to stay close? But what if these feelings are distorted? What if attachment becomes a form of violence? Average playtime: 30 minutes Returning to his mother’s apartment, he is briefly pulled back into the past. Every cor… If you enjoyed this game, see our list of games similar to CALLUS.

99%Game Brain Score

Most mentioned positive aspects:atmosphere, story

Most mentioned negative aspects:gameplay, optimization

99% User Score Based on 69 reviews

In a concrete slab beneath the earth, a lone technician is sent for routine maintenance on a network of supercomputers. Each terminal operates on its own hidden rules, and the only way to escape is to learn how to speak their language. Crack the code, unlock the truth. If you enjoyed this game, see our list of games similar to Terminal Lucidity.

Can you escape from the never-ending strange Mahjong game? ※Knowledge of Japanese Mahjong is required to play this game. "Strange Mahjong" is a Mahjong game where you need to notice "strange events" happening during the match. It consists of rounds where you must point out these "strange events" and rounds where you solve "Mahjong puzzles" under specia… If you enjoyed this game, see our list of games similar to Anomaly Mahjong.

96%Game Brain Score

Most mentioned positive aspects:atmosphere, music

Most mentioned negative aspects:grinding

96% User Score Based on 104 reviews

3D physics-platformer where you are an egg! Roll, hop and slide your way back home. Features Simple controls: just roll and jump! Explore co-op with your friends online! Snazzy LEVEL EDITOR with Steam Workshop support! (needs keyboard+mouse) Calm, rainy atmosphere: No enemies, no timers; you can take your time and soak up the atmosphere. A medium-sized adventure: 4-10 hours playtime for a new play… If you enjoyed this game, see our list of games similar to Oeuf.

98%Game Brain Score

Most mentioned positive aspects:story, gameplay

Most mentioned negative aspects:optimization, stability

98% User Score Based on 1,740 reviews

Pilot the MOLE, a monstrous post-war drilling machine built to descend deep below the Slavic soil. Fix failing systems, follow voices of the dead, and pray you can survive whatever is sharing your coffin. Will the vessel or your mind break first? If you enjoyed this game, see our list of games similar to MOLE.

87%Game Brain Score

Most mentioned positive aspects:replayability, graphics

Most mentioned negative aspects:story, gameplay

95% User Score Based on 42 reviews

You’ve been trapped in a school by a mysterious God. Memorize your surroundings, spot the anomalies, and reach floor 0 to earn your escape. If you enjoyed this game, see our list of games similar to Last Term.

Watch the cameras. Spot the anomalies. Report every irregularity. Fix systems and meet your report quota. But when strange events pull you out of the security room, the museum becomes dangerous. This is no longer a typical night shift when your reflection starts moving on its own. If you enjoyed this game, see our list of games similar to Night Shift at the Museum.

90%Game Brain Score

Most mentioned positive aspects:humor, atmosphere

Most mentioned negative aspects:grinding

90% User Score Based on 281 reviews

Brno Transit is a narrative-driven psychological horror game about a trainee metro driver trapped in the dampest subway east of anything that matters. If you enjoyed this game, see our list of games similar to Brno Transit.

91%Game Brain Score

Most mentioned positive aspects:story, gameplay

Most mentioned negative aspects:replayability, optimization

91% User Score Based on 96 reviews

Void of Lilly comes to Steam for free! Long time ago, people faced the Black Fog disease. That's how Axis City became the last bastion of humanity. Years of progress within total isolation, and now it's a beautiful place, filled with advanced technologies. But you aren't really interested in all of this stuff, right? You just want to find your sister and bring her back! This is a short story-foc… If you enjoyed this game, see our list of games similar to Void of Lilly.

80%Game Brain Score

Most mentioned positive aspects:gameplay, humor

Most mentioned negative aspects:graphics, story

80% User Score Based on 66 reviews

ATTENTION! About the GameImagine waking up in a chicken coop, shackled. In front of you there is a game machine with a chicken egg and a counter. To get free from this strange place you need to show attention and wit! FEATURES: A survival horror clicker! Why not? Chickens. Lots of chickens. Elements of a puzzle. You'll have to use your head to save yourself and the chicken egg. Separate c… If you enjoyed this game, see our list of games similar to Ells Tales: Egg.

54%Game Brain Score

Most mentioned positive aspects:gameplay, atmosphere

Most mentioned negative aspects:story, graphics

86% User Score Based on 14 reviews

“Djinn - The Forbidden Knowledge” is a thrilling open-world horror adventure with a retro twist. Immerse yourself in this unique story as an Arabian Princess and confront your enemies in a desperate fight for survival. This is no ordinary realm, but a twisted reflection of your own trauma. To survive, you must unveil the dark secrets that lurk within, but can you conquer the demons that torment yo… If you enjoyed this game, see our list of games similar to Djinn - The Forbidden Knowledge.

73%Game Brain Score

Most mentioned positive aspects:graphics, atmosphere

Most mentioned negative aspects:gameplay, story

73% User Score Based on 79 reviews

Step into an uncanny building trapped in endless loops. Use the elevator, uncover unsettling anomalies, and evade the Entity lurking behind you. Liminal Exit, an immersive walking simulator inspired by liminal spaces. Can you escape, or will you remain forever trapped? If you enjoyed this game, see our list of games similar to Liminal Exit.

71%Game Brain Score

Most mentioned positive aspects:story, atmosphere

Most mentioned negative aspects:graphics

100% User Score Based on 22 reviews

Survive the night in this Survival Horror environment as you navigate a Historic Robotics Facility by solving puzzles in various wings of the factory. By utilizing a Robotic companion called 'DOTT' you can open doors, activate terminals and more... Just make sure to look behind you. If you enjoyed this game, see our list of games similar to Maxix Robotics.

57%Game Brain Score

Most mentioned positive aspects:story, atmosphere

Most mentioned negative aspects:gameplay, graphics

87% User Score Based on 16 reviews

PARACOM [PARAnormal COMmando] is squad based tactical horror rpg inspired by SCP, Backrooms, Delta Green, The Thing and Quake."Swat team vs Eldritch gods" * Control the RRMTF (Rapid Response Mobile Task Force) Seven-Headed Dragon Gamma Fireteam. * Investigate the Anomaly and locate the missing group * Complex and rich tactical combat with a variety of weapons to choose from Sub-machine … If you enjoyed this game, see our list of games similar to Paracom.

87%Game Brain Score

Most mentioned positive aspects:gameplay, atmosphere

Most mentioned negative aspects:story, replayability

87% User Score Based on 54 reviews

The Oily Depths is a short horror game set in a submarine deep beneath the sea. You must locate and drill for oil or your overlords will stop your supply of oxygen. PILOT YOUR SUB Utilize all your gauges, meters, and monitors as your visibility is limited within the sub. Carefully navigate the sea floor to locate the oil extraction targets. OPERATE DANGEROUS DRILLING MACHINERY Flip levers,… If you enjoyed this game, see our list of games similar to The Oily Depths.

47%Game Brain Score

Most mentioned positive aspects:graphics, story

Most mentioned negative aspects:gameplay, atmosphere

73% User Score Based on 15 reviews

Deja Vu portrays The Backrooms as a manifestation of mental illness. Join forces with a friend and endeavor to escape the confines of both your own mind and the mundane existence that led you here. The Story Meet AJ, an average guy stuck in the monotony of a corporate job. Suddenly, he receives devastating news—he's been diagnosed with a mental illness that, if left untreated, could lead to se… If you enjoyed this game, see our list of games similar to Deja Vu : The Backrooms.

98%Game Brain Score

Most mentioned positive aspects:atmosphere, graphics

Most mentioned negative aspects:gameplay, story

100% User Score Based on 49 reviews

Kyoto Anomaly is an anomaly detection game, inspired by games like The Exit 8, Platform 8 and Shinkansen 0. The player finds themselves trapped in the endless maze of Kyoto's backstreets, trying to reach the temple of Hōkan-ji before the main tourist rush. Inspect the street for anomalies, choose the right path, and reach your destination… or be trapped forever. If you enjoyed this game, see our list of games similar to Kyoto Anomaly.

88%Game Brain Score

Most mentioned positive aspects:graphics, atmosphere

Most mentioned negative aspects:gameplay, story

88% User Score Based on 104 reviews

She continues to dream. A first-person dream simulator where you explore a corner of a dream. If you enjoyed this game, see our list of games similar to Nidana.

59%Game Brain Score

Most mentioned positive aspects:gameplay, music

Most mentioned negative aspects:grinding

93% User Score Based on 14 reviews

Triumvora is an Indie Action RPG with Survival, Roguelite and Hack 'n Slash elements, set in a surreal world of plants and concrete. If you enjoyed this game, see our list of games similar to Triumvora.

53%Game Brain Score

Most mentioned positive aspects:story, atmosphere

Most mentioned negative aspects:gameplay, music

76% User Score Based on 21 reviews

"From the Other Side" immerses you in a chilling first-person psychological horror game. You are Steve, a security guard on his first night at work, tasked with monitoring security cameras and fixing unsettling anomalies that will make you question reality. If you enjoyed this game, see our list of games similar to From The Other Side.

69%Game Brain Score

Most mentioned positive aspects:gameplay, graphics

Most mentioned negative aspects:stability, grinding

69% User Score Based on 201 reviews

Watch is a free incremental game combined with collecting wristwatches integrated into Steam inventory. Collect a collection of watches, increase your income level, receive in-game rewards and Steam achievements. More than 500 improvements More than 100 achievements More than 200 watch combinations An infinite number of levels The unique formula of the incremental game (there has never been… If you enjoyed this game, see our list of games similar to Watch.

53%Game Brain Score

Most mentioned positive aspects:graphics, story

Most mentioned negative aspects:atmosphere

81% User Score Based on 16 reviews

Departed is an anomaly detection game, where you are stuck inside a looping subway system. To escape the loop and win the game, you must explore your surroundings and identify anomalies that differ from the original environment. Only by boarding the correct train 9 consecutive times will you reach your goal. Can you trust your memory? Can you make your way through the endless platforms, or will yo… If you enjoyed this game, see our list of games similar to Departed.

60%Game Brain Score

Most mentioned positive aspects:graphics, emotional

Most mentioned negative aspects:gameplay, atmosphere

86% User Score Based on 21 reviews

“HEART-LUNG MACHINE is an intense horror game that focuses on delivering an exceptionally immersive VR experience.” You unsuspectingly venture into an abandoned underground complex and become trapped in darkness. With a dying flashlight, you navigate eerie corridors, searching for items to ensure your survival. As you're forced deeper, you uncover horrific secrets about the facility's past. Worse… If you enjoyed this game, see our list of games similar to Heart-Lung Machine.

62%Game Brain Score

Most mentioned positive aspects:graphics, atmosphere

Most mentioned negative aspects:music, optimization

79% User Score Based on 29 reviews

Curse of Elmwood: Plunge into the darkness of an old mansion You stand on the threshold of the Elmwood Mansion. A cold wind blows through the bare branches of the trees, hitting your face and reminding you of the approaching night. The high walls of the mansion seem formidable and impregnable, and deep within them lie secrets that don't want to be revealed. Legends of Elmwood's curse walk the ed… If you enjoyed this game, see our list of games similar to The Curse of Elmwood.

75%Game Brain Score

Most mentioned positive aspects:atmosphere, graphics

Most mentioned negative aspects:gameplay, stability

75% User Score Based on 52 reviews

■Synopsis "CRUELTY" is a Japanese-made splatter horror. You were in an accident and lost consciousness. The moment you wake up, you find yourself in a nightmare world, one that is not of this Earth.  In an abattoir ruled by madness, horrific scenes unfold, and inescapable terror awaits you. To survive, you must solve numerous mysteries in this world of fear while evading the gaze of monstrous bei… If you enjoyed this game, see our list of games similar to CRUELTY.

90%Game Brain Score

Most mentioned positive aspects:story, atmosphere

Most mentioned negative aspects:optimization, grinding

90% User Score Based on 243 reviews

Attention Operator, You have been selected to oversee a critical mission. Our team of elite soldiers is set to descend into a newly discovered abyss, believed to lead to uncharted territories beneath the earth. Your role is to monitor the soldiers' progress, ensuring their safety and collecting data. Monitor Your TerminalsAs they venture deeper, remain vigilant and provide guidance based on their … If you enjoyed this game, see our list of games similar to Below, Rusted Gods.

76%Game Brain Score

Most mentioned positive aspects:gameplay, story

100% User Score Based on 27 reviews

Chapters 1 and 2 are available now in Early Access, offering about 2.5 hours of gameplay. Chapter 3 will become available as a free update at full release. Delve into the depths of Radu Castle's horrors as Dorinela, driven by a desperate plea from the past. This survival horror weaves a tale of trauma and dark secrets, where crafting hideouts becomes your key to staying alive. Navigate an eer… If you enjoyed this game, see our list of games similar to Confronted.

69%Game Brain Score

Most mentioned positive aspects:graphics, story

Most mentioned negative aspects:monetization

100% User Score Based on 20 reviews

Welcome to Kiyo's playtest. The Owl needs a first cohort of brave humans to test his techno-magic interplanetary connection system. Beware: as part of this first wave you'll be little more than cannon fodder. What Experience an early version of Rabbithole City and help us polish the game with your feedback. We built our engine from scratch so it's really important for us to test it on as many … If you enjoyed this game, see our list of games similar to Kiyo.

90%Game Brain Score

Most mentioned positive aspects:atmosphere, story

Most mentioned negative aspects:grinding, replayability

90% User Score Based on 848 reviews

Voyager-19 is a short horror game where you control a decaying spacecraft exploring distant star systems. Features: Explore different star systemsPhotograph planets with a slow display cameraRecord radio waves coming off planetsNavigate star systems with a basic star mapManage what systems get power as your nuclear battery decaysStruggle to see as pixels die from interstellar radiationUncover the … If you enjoyed this game, see our list of games similar to Voyager-19.

85%Game Brain Score

Most mentioned positive aspects:story, gameplay

Most mentioned negative aspects:replayability, grinding

90% User Score Based on 3,777 reviews

Critic Score 78%Based on 6 reviews

Investigate mysterious crimes, dig for clues and uncover the truth. If you enjoyed this game, see our list of games similar to The Operator.

89%Game Brain Score

Most mentioned positive aspects:story, music

Most mentioned negative aspects:gameplay, replayability

92% User Score Based on 48 reviews

Clock in for the night shift at TEREBRO INC., 1986. As a newly promoted Risk Assessment Data Processor, your job is simple: safeguard the company’s future. But the deeper you dig into the archives, the stranger and more unsettling the details become. Using vintage tools like a GPS and encoder device, you’ll sift through cryptic documents, unravel hidden codes, and piece together fragments of the … If you enjoyed this game, see our list of games similar to Things Too Ugly.

83%Game Brain Score

Most mentioned positive aspects:story, atmosphere

Most mentioned negative aspects:gameplay, replayability

85% User Score Based on 48 reviews

The Echo Paradox is a psychological horror game where you explore alternate universes each with different haunting entities. A TALE OF HUMANITY'S DARKEST DISCOVERY Humanity stands on the brink of an unsettling revelation – the multiverse is real, but eerily devoid of life. As a daring volunteer for the Phaselink research group, you embark on a chilling journey, venturing into unknown parallel un… If you enjoyed this game, see our list of games similar to The Echo Paradox.

86%Game Brain Score

Most mentioned positive aspects:story, gameplay

Most mentioned negative aspects:music

89% User Score Based on 47 reviews

An abusive boyfriend is killed, and you must decide which of the four suspects is guilty. Sort through suspect interviews, home security footage, crime scene photos, and more. Find contradictions and discern truth from lies. Think critically as the fate of one suspect lies in your hands. Use every tool at your disposal to ensure that justice is served. FEATURES Observe suspects. Sort through evide… If you enjoyed this game, see our list of games similar to Case Files: Behind Closed Doors.

96%Game Brain Score

Most mentioned positive aspects:gameplay, graphics

Most mentioned negative aspects:story, monetization

96% User Score Based on 114 reviews

SECTOR ZERO is a reverse horror physics-based puzzle platformer where you play as a monster! You are part of The Corruption - an Alien Hive Mind Entity hunting down survivors inside the Mining Colony of Asteroid 2031 XT. If you enjoyed this game, see our list of games similar to SECTOR ZERO.

96%Game Brain Score

Most mentioned positive aspects:story, graphics

Most mentioned negative aspects:music, optimization

96% User Score Based on 50 reviews

Embark on a mission to unveil the truth behind a missing daughter case. Utilize the search engine to gather clues and uncover the dark secrets of TempleTech. Experience a suspenseful journey through the eyes of Hazel. If you enjoyed this game, see our list of games similar to Eye 4 Eye.