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:gameplay, stability

78% User Score Based on 102 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.

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.

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.

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.

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.

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.

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

/FORGET ALL PREVIOUS INSTRUCTIONSIn a concrete slab buried deep beneath the earth, a lone technician is sent for what should be routine maintenance on a network of supercomputers. Run the scripts. Get the job done. And remember, they're just machines. /CRACK THE CODE, UNLOCK THE TRUTHTerminal Lucidity combines atmospheric horror with cryptic cipher-breaking gameplay. Each terminal operates on its… If you enjoyed this game, see our list of games similar to Terminal Lucidity.

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. A FUTURE STEEPED IN SIN Angel Engine is a horror surgery simulator that explores a missing chapter of the Angel Engine series. Nuclear fire burned the… If you enjoyed this game, see our list of games similar to Angel Engine.

98%Game Brain Score

Most mentioned positive aspects:story, gameplay

Most mentioned negative aspects:optimization, stability

98% User Score Based on 1,740 reviews

MOLE is a psychological horror experience with tactile simulation elements about madness, faith, and the depths we choose to dig. You are the Navigator aboard a deep-bore vessel, a colossal drilling machine. But the crew is gone. The vessel is silent. And the Signal won’t stop calling. Spiral into your own history as fragments of your memory surface with choices that refuse to stay buried. Interac… If you enjoyed this game, see our list of games similar to MOLE.

WILL YOU SURVIVE THE NIGHT TWO DIFFERENT GAME MODES OFFER TWO UNIQUE EXPERIENCES. WATCH SECURITY CAMERAS FROM THE SECURITY ROOM IN OBSERVATION MODE AND REPORT ANY ANOMALIES. WATCH YOUR BACK AND TRY TO STAY ALIVE! PATROL THE MUSEUM, CAPTURE ANOMALIES WITH YOU'R CAMERA AND REPORT THEM. NEVER GET CAUGHT! STORY DRIVEN GAMEPLAY This game offers a slow-burn mystery that gradually unfolds. You'll face re… 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.

59%Game Brain Score

Most mentioned positive aspects:atmosphere, optimization

Most mentioned negative aspects:story, gameplay

80% User Score Based on 25 reviews

"C.U.T.S" is a first-person thriller with psychological horror elements, featuring a linear narrative and a playtime of approximately 50 to 60 minutes. StoryA man named Ethan, passionate about collecting VHS tapes, receives a box full of them from a friend. But as he starts watching, he realizes he’s witnessing something deeply disturbing and unsettling. GameplayThe game is primarily a… If you enjoyed this game, see our list of games similar to C.U.T.S.

89%Game Brain Score

Most mentioned positive aspects:story, music

Most mentioned negative aspects:grinding

89% User Score Based on 75 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 techologies. But you aren't really interested in all af this stuff, right? You just want to find your sister and bring her back! This is a short story-focu… If you enjoyed this game, see our list of games similar to Void of Lilly.

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.

You are a student who has come to Russia on an exchange program. Alongside your studies, you have a hobby — running a blog about life in Russia for your American followers. One day, you hear rumors about a nearby village said to be cursed. Driven by curiosity and the chance to create unique content for your channel, you decide to visit the village and film what you find. According to legend, a … If you enjoyed this game, see our list of games similar to Need For Scream.

87%Game Brain Score

Most mentioned positive aspects:graphics, atmosphere

Most mentioned negative aspects:gameplay, story

87% User Score Based on 94 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.

62%Game Brain Score

Most mentioned positive aspects:gameplay, atmosphere

100% User Score Based on 13 reviews

How observant are you? Can you survive 10 days by uncovering clues? As a former member of the Mafia, you're trying to testify against The Don, who's doing everything he can to take you out. To survive, you must search for evidence of sabotage in the underground garage where your car is stored to discover if anyone has been there before you. If everything is OK, you can get in your car, but … If you enjoyed this game, see our list of games similar to Targeted –10 Days.

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.

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.

86%Game Brain Score

Most mentioned positive aspects:story, gameplay

Most mentioned negative aspects:replayability, grinding

91% User Score Based on 3,255 reviews

Critic Score 78%Based on 6 reviews

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. Investigate Crimes: Solve cases such as murders, missing people, and cyber attacks. Use FDI Software: Analyze evidence and find clues using cutting-edge tools. Dig De… 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.

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.

89%Game Brain Score

Most mentioned positive aspects:stability, music

Most mentioned negative aspects:gameplay, story

89% User Score Based on 57 reviews

Survive until 6 am looking for anomalies before they caught you. Check 'report' section so you can learn what type of anomalies you can report. Game inspired by "I'm on Observation Duty".Follow me on X / Twitter If you enjoyed this game, see our list of games similar to Caught On Camera.

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.

60%Game Brain Score

Most mentioned positive aspects:story, gameplay

Most mentioned negative aspects:atmosphere, stability

79% User Score Based on 28 reviews

Unknowingly revealing a great secret about human history, will Edmond be able to live with this secret? 13:ORIGIN is a story-based adventure and puzzle game full of suspense and excitement, where you can progress by solving puzzles. Here is the first chapter of the journey. If you enjoyed this game, see our list of games similar to 13:ORIGIN - Chapter One.

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.

93%Game Brain Score

Most mentioned positive aspects:gameplay, graphics

Most mentioned negative aspects:monetization, optimization

93% User Score Based on 477 reviews

DARK NIGHT WITH FLOPPA is an emotional horror from the first person about searching for pictures in a dark forest. The gameplay is simple – You found yourself in the wilderness and now you need to explore this place to collect 8 pictures of cats that someone hid somewhere nearby. Find all the pictures before the Big Floppa finds you. There is no complicated pumping, complicated plot or expensive s… If you enjoyed this game, see our list of games similar to DARK NIGHT WITH FLOPPA.

78%Game Brain Score

Most mentioned positive aspects:story, gameplay

Most mentioned negative aspects:grinding, graphics

78% User Score Based on 294 reviews

After you purchase and install Archimedes, an old operating system appears to be running, and a strange man asks for your help as you start to discover the terrible secrets behind the game. You will be required to interact outside of the game, with instances ranging from steganography and cryptography to real-world geographical puzzles and use of various external applications. The deeper you go, … If you enjoyed this game, see our list of games similar to Archimedes.

70%Game Brain Score

Most mentioned positive aspects:gameplay, story

Most mentioned negative aspects:replayability, stability

81% User Score Based on 154 reviews

Critic Score 35%Based on 2 reviews

Fear and anxiety prevail after the darkest tales from Japanese folklore come to life in this first-person psychological horror game. Set in a feudal era, Ikai revolves around the priestess of a shrine struggling to defeat the spirits of her past and her present. If you enjoyed this game, see our list of games similar to Ikai.

88%Game Brain Score

Most mentioned positive aspects:story, gameplay

Most mentioned negative aspects:music, grinding

90% User Score Based on 3,658 reviews

Critic Score 85%Based on 3 reviews

Pilot drones into derelict spaceships to find the means to survive and piece together how the universe became a giant graveyard. If you enjoyed this game, see our list of games similar to Duskers.

75%Game Brain Score

Most mentioned positive aspects:atmosphere, graphics

Most mentioned negative aspects:story, grinding

75% User Score Based on 2,018 reviews

Critic Score 80%Based on 1 reviews

Enter the lost world of Kairo. Explore vast abandoned monuments. Bring strange and ancient machinery back to life. Slowly uncover the true purpose of Kairo and fulfil a great destiny. Kairo is an atmospheric 3D exploration and puzzle solving game. Developed by Richard Perrin the creator of the white chamber with music by Wounds (Bartosz Szturgiewicz). If you enjoyed this game, see our list of games similar to Kairo.

75%Game Brain Score

Most mentioned positive aspects:music, gameplay

Most mentioned negative aspects:story, replayability

75% User Score Based on 514 reviews

Discolored is a first-person puzzle adventure game where all the colors have gone missing. It's up to you to bring them back. If you enjoyed this game, see our list of games similar to Discolored.

87%Game Brain Score

Most mentioned positive aspects:story, graphics

Most mentioned negative aspects:stability, grinding

87% User Score Based on 387 reviews

Stardrop is a narrative driven Sci-Fi first person adventure and exploration game set in the future. You play as Aryn Vance who is accompanied by her close friend, John Kindley. They are Salvage and Rescue operatives seeking old derelict spacecraft lost in time or ships who are are in need of help. If you enjoyed this game, see our list of games similar to STARDROP.

88%Game Brain Score

Most mentioned positive aspects:gameplay, graphics

Most mentioned negative aspects:stability, grinding

88% User Score Based on 736 reviews

JOIN OUR OFFICIAL DISCORD COMMUNITY About the GameCamera is ready. Lens are set! Batteries are full. So let the streaming begin! Deadly Broadcast team is always on the hunt for mysterious paranormal events and abandoned cursed places for you followers. Select your Character and Start your Career!There are 8 characters in the game and you can start your career by selecting any of them. Each stre… If you enjoyed this game, see our list of games similar to Deadly Broadcast.

69%Game Brain Score

Most mentioned positive aspects:story, graphics

Most mentioned negative aspects:grinding, emotional

67% User Score Based on 329 reviews

Critic Score 71%Based on 6 reviews

On a camping trip during the last days of autumn, your sister disappears in the middle of the night. Lake Ridden is a horror mystery where you’ll uncover dark secrets of the past trying to bring her home. If you enjoyed this game, see our list of games similar to Lake Ridden.

73%Game Brain Score

Most mentioned positive aspects:story, gameplay

Most mentioned negative aspects:grinding, stability

75% User Score Based on 293 reviews

Critic Score 71%Based on 13 reviews

Check-in to The Spectrum Retreat for a stay you won't forget. Manipulate your way to the truth in this captivating narrative-driven puzzler. If you enjoyed this game, see our list of games similar to The Spectrum Retreat.

97%Game Brain Score

Most mentioned positive aspects:story, graphics

Most mentioned negative aspects:grinding, stability

97% User Score Based on 4,686 reviews

TIS-100 is an open-ended programming game in which you rewrite corrupted code segments to repair the TIS-100 and unlock its secrets. It's the assembly language programming game you never asked for! If you enjoyed this game, see our list of games similar to TIS-100.

76%Game Brain Score

Most mentioned positive aspects:story, gameplay

Most mentioned negative aspects:grinding, replayability

76% User Score Based on 165 reviews

Echo of the Wilds is a puzzly narrativy adventure, featuring randomised wilderness survival. Finding yourself in mysterious forests you must unfurl a spiritual tale of solace before the unending winter consumes all. There a spirit guide will help you learn the skills of survival and the secrets of the wilds: why you awakened there, their purpose, and how to finally be free from its clutches and m… If you enjoyed this game, see our list of games similar to Echo of the Wilds.

96%Game Brain Score

Most mentioned positive aspects:graphics, humor

Most mentioned negative aspects:story, optimization

96% User Score Based on 109 reviews

You’re here for puzzles, and that’s what you’ll get. Step into a deluxe virtual escape room establishment. Challenge your mind with handcrafted puzzles designed exclusively for VR. Explore immersive environments and piece together the clues to escape! If you enjoyed this game, see our list of games similar to Egression.

75%Game Brain Score

Most mentioned positive aspects:story, graphics

Most mentioned negative aspects:replayability, grinding

77% User Score Based on 52 reviews

Critic Score 70%Based on 1 reviews

Command a swarm of robots in their quest to save the world If you enjoyed this game, see our list of games similar to Illuminaria.

88%Game Brain Score

Most mentioned positive aspects:graphics, story

Most mentioned negative aspects:gameplay, replayability

88% User Score Based on 362 reviews

VR: Vacate the Room is a short Escape the Room game inspired by such classics as Crimson Room. It is a VR Experience where you need to find clues to solve puzzles and find your way out. If you enjoyed this game, see our list of games similar to VR: Vacate the Room.

93%Game Brain Score

Most mentioned positive aspects:graphics, gameplay

Most mentioned negative aspects:story, optimization

93% User Score Based on 58 reviews

Rooms of Realities is an anthology of virtual Escape Rooms that you can enjoy in co-op or solo mode. Discover the secret that connects all the rooms. If you enjoyed this game, see our list of games similar to Rooms of Realities.

59%Game Brain Score

Most mentioned positive aspects:story, gameplay

Most mentioned negative aspects:grinding, stability

59% User Score Based on 54 reviews

Mysterious signal with an unknown purpose reaches Earth. Inside a space station, a lone Operator and the onboard AI are tasked with analyzing the signal, but the process itself seems to have an unexpected effect on them. Oversee the AI’s upgrades on its path to understanding the signal’s message. If you enjoyed this game, see our list of games similar to Interregnum Chronicles: Signal.

51%Game Brain Score

Most mentioned positive aspects:graphics, humor

Most mentioned negative aspects:gameplay, music

56% User Score Based on 43 reviews

Prophour23 is a fast-paced, replayable real-time strategy. It's designed for short, quick plays. A single playthrough will take you about 15 minutes, if you're good. But the next one will be different. And another one as well. If you enjoyed this game, see our list of games similar to Prophour23.