Top similar games like Red Line:
Red Line $9.99
Moving into a shabby apartment, a saturnine girl with hidden secrets finds a notebook that allows her to communicate with another world. A thrilling adventure taking place across multiple timelines ensues.
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Asleep - Ato 1$7.99
Immersed in her nightmares, in a chaotic reality, confused and all alone. The only safe place is her room, but not forever... She wanders through an empty city and strange places while fleeing from creatures lurking in the darkness to find out what's going on. You are in the skin of Ana Lúcia.
Bear With Me: The Lost Robots$4.99
Bear With Me: The Lost Robots is an all new prequel chapter featuring Amber’s brother Flint and the callous detective Ted E. Bear. Take to the gritty and bustling undergrounds of Paper City, discovering new characters and rich lore leading up to the events of the first 3 episodes of Bear With Me.
Marie's Travel$12.99
"The Traveller: Maries" is a highly interactive search and puzzle development game.
Cthulhu Mythos ADV The Isle Of Ubohoth$17.99
A horror dice roll adventure inspired by the Cthulhu Mythos. Much like in a tabletop RPG, "abilities," "luck," and "dice rolls" influence the story's progression. The protagonist is cursed on an island in the Seto Inland Sea. Investigate the island, uncover the mysteries, and break the curse!
Dark Notes$7.99
Dark Notes is a dark suspense puzzle game . You will play as the two protagonists, traveling through time and space to explore the secrets hidden in Happiness Mall!a secret concerning both protagonists surfaces... ...Anything can be a perfect fairytale as long as you believe it.
Dad's Monster House$2.99
Dad's Monster House is a hand-drawn puzzle game featuring horror and fantasy. It tells the story of Carlos' journey after he receives a distress call from his father, pleading for him to return to his old home and rescue his dad.
The Hex$9.99
In a creaky old tavern, in a forgotten corner of the video-game universe, a storm is raging. An anonymous caller suggests that there is a murder plot. Six video game protagonists are the only plausible suspects...
MeiQi 2024$14.99
Meiqi 2024 is a narrative puzzle game and the latest installment in the MeiQi series. Liu Qingchun, the bureau chief, personally takes charge of investigating the cases of the 403 Intelligence Division. This season presents you with six unique cases to solve.
Mercury Abbey$17.99
In a mansion surrounded by mist, as the curse made by the Alchemist and Fairy reappears, the danger is quietly lurking in the darkness, awaiting its visitors.Follow Harrod and Willie to unravel an incredible story in Mercury Abbey, and go on an adventure that you would only find in mystery novels.
Amelie$3.99
A psychological mystery yuri visual novel about a girl named Amelie. Forbidden from leaving the house, Amelie awaits the arrival of her long time penpal, Sofia, to her dear friend Lilika’s dismay. What secrets will Sofia unravel that were best kept buried?
No Return$7.99
No Return is a first-person psychological horror game set in modern-day China. With a focus on family tragedy, the story unfolds as our protagonist is mysteriously prevented from returning home by an unseen force. Can he navigate a nightmarish maze of hallways and uncover the disturbing truth?
The List$5.99
A young man is interviewed by the police only to turn up dead a week later. 3 years have passed, a special agent from Santa Fe navigates the police database in order to solve the mystery.
True Game$7.99
"True Game" is a work of suspense reasoning. The work tells the story that people in trouble are taken to a closed space and ask to get chips from others through different competitions. This work has a high degree of brain burning, exquisite picture and strong sense of substitution.
The Test$1.99
You will answer a series of questions that will reveal truths from deep within. These questions may make you uncomfortable, but with great knowledge comes great sacrifice. Can you make it all the way through The Test, and if you do, are you sure you want the answers you seek?
Paper Bride 6 Nightmare$9.99
“Paper Bride 6 Nightmare” is the sixth work to the Paper Bride series. Dive into a bewitching dream and immerse yourself in yet another immersive Chinese horror puzzle game!
Doctor Who: The Lonely Assassins$5.99
Uncover the dark secrets of Wester Drumlins and confront a new evil in a thrilling found-phone mystery from the award-winning creators of Sara Is Missing and SIMULACRA.
Myths of Rules$2.99
This is a text-based adventure puzzle game, where you must struggle to survive in a world filled with ghosts and urban legends. While collecting clues, you'll uncover the truth behind the world and find the way out. The game features a wealth of levels, unconventional rules, and a touch of horror.
Kathy Rain: Director's Cut$14.99
The award-winning point-and-click adventure returns in the Director's Cut with an extended story, additional puzzles, and new areas to explore. Witness the rise of an iconic detective as you uncover a dark and sinister truth hiding behind the calm exterior of a small rural town.
Murder by Numbers$14.99
Solve Pixel Puzzles to find clues. Use those clues to interrogate witnesses. Work your way to the truth... ...and uncover the mystery of Murder by Numbers!
Devil SeedsFREE
Explore a ghost island dominated by mystical creatures. This game offers an experience that mixes horror and RPG, allowing you to explore every dark corner, solving puzzles, finding files and meeting strange characters.
Silent Love$9.99
This is a terrorist decryption adventure game that took place in 1913.
VirtuaVerse$14.99
VirtuaVerse is a challenging old school cyberpunk point & click adventure set in a future not so far away narrating tales of technomancers, AVR graffiti writers, hacker groups, tribes of cryptoshamans, digital archeology, epic cyberwars and virtual reality debauchery.
Mandemon$2.99
Decaying Japanese school buildings, a series of bizarre incidents, eerie Mandemon legends. Lies and truths intertwine, love and hate entwined in the mist. What should one do? Whom should one believe? Welcome to this cruel world filled with deception and harm —
她杀 - The Suspected Murder$8.99
Deep night, famous suspense novelist fell from the balcony, leaving his young wife an enormous heritage. Accident, or calculated murder?Novelist's nephew secretly began investigation.He found a hidden manuscript, which contains a creep story, as well as the key clues concerning its author's death.
DIGITAL EXORCIST case_(0);FREE
Step into a dark world where cyberdemons haunt humankind. When mutilated bodies start appearing all over this sleepy town in the Mississippi inaka, Sawyer, ex-AGENCY operative; now unemployed shut-in, must exorcise the demon perpetrator in this story-rich, PC-98 style adventure game.
心Soul$2.99
This is a brain-burning puzzle game, with well-designed puzzles everywhere, find clues, analyze the hidden meanings in the clues, solve the puzzles, and finally unlock the secrets of the whole world. Let your brain turn at a high speed, ding, and enjoy the thrill of solving the puzzle!
Re:Turn 2 - Runaway$7.99
Re:Turn 2 is a 2D psychological horror adventure game. The game follows on from the events of the first game. Saki and her fiancé, Sen, are trapped on an abandoned train that is haunted by an evil spirit that takes the form of a little girl named Ayumi.
MeiQi:Story$4.99
Collect new clues and solve new cases in the latest game in the "Meiqi" series. The new chapter "Story" takes place after the pendulum case. Liu Qingchun mustered the courage to walk into Wang Yong's house.
The Adventures of LinShanHai - Chapter5:Three Trees$0.99
A child goes missing after school and their whereabouts are unknown. The only clue is that the child had to walk through a forest to get home. The parents suspect that their child may have gotten lost in the forest.
Weird Cinema$8.99
If you were put in a horror movie, would you survive? Play multiple roles in various classic horror films. Try to survive in horror films by decrypting and fighting
The Case Book of Arne$9.99
A vampire and a girl... who are they? The two of them have a secret and solve a strange case... In a world where paranormal activity takes place, "Player" solves a case in which a non-human becomes a suspect. Such a "detective adventure" is coming to STEAM.
Sally Face - Episode One$2.99
Delve into a dark adventure following the boy with a prosthetic face and a tragic past. Unravel the sinister mysteries of Sally's world to find the truth that lies hidden beneath the shadows.
Brightstone Mysteries: The Others$14.99
A local toy-maker and all his factory workers mysteriously vanished on the same night. Uncover shocking secrets in this eerie hidden object puzzle adventure game!
Detective Kobayashi - A Visual Novel$12.99
Take on the role of Detective Kobayashi, the one and only genius detective who has a reputation for solving any case, however dark or difficult...if he isn't playing games at the office or awkwardly hitting on girls, that is.
DELETE AFTER READING$4.99
Turn on your ghost detector and join your new pals in a funny, thrilling, and lovingly-presented interactive text adventure. Brain-teasing puzzles, a cartoon visual style, and engaging audio design - Delete After Reading weaves a delightful interactive tale.
The Sob Island$2.99
The Sob Island is a 2D plot puzzle game. The story of Aidan's mysterious death of his mother on his 13th birthday is like the first domino that fell, changing everything he knew.
ESCAPE Room: Reality$8.99
You wake up in a locked classroom with a few strangers and no memories of how you got there... With only your puzzle-solving skills to rely on, can you uncover the secrets and mysteries behind your captivity and escape? Put your skills to the test and escape if you can!!
The Space-Eating Croc$6.99
The Space-Eating Croc is a mystery adventure game influenced by classic horror RPG Maker games. Inspect your surroundings to find clues, and solve puzzles to progress.
如果还有明天 If I Still Had Tomorrow$0.99
“If there is a tomorrow”is a puzzle-type Pixel game. until the old man's disappointment accumulates, and this kind of lonely and lonely state of mind slowly turns into an endless nightmare of cannibalism. Can you help the old man escape his nightmare and finally get to the bottom of the story?
House of Rules$7.99
Congratulations! You're hired as a new waterer in Black Kiwa. Water the plants, and we'll pay you 30 G per hour. You'll never find any other job this generous. No, we're not hiding anything from you. If you just follow the work protocols and stay out of trouble, everything will be fine.
MeiQi 2022$7.99
At the end of 1990, there was a murder in Changzhuang community. Both mother and son were killed. The case is full of doubts. According to the clues, you plan to visit the murder scene alone at night, search for evidence, obtain clues, and crack the truth.
MeiQi 2020$18.99
The MeiQi Series is an episodic mystery game. This collection contains all of Season2/3/4 and 5,which will be released in 2020,and a special episode. In total there are 25 chapters.
MeiQi 2023$7.99
This collection is the latest collection of the MeiQi Series, which will include the S09E06 and the 10thSeason.
Time of the Moon$9.99
"Time of the Moon," the land where only the moon exists and the stars shine on the world. Discover for yourself the mysterious events that unfold in a fairytale-like, beautiful world.
Utter a Name$6.99
Disembodied souls linger in this old estate. To each one, utter their name.
Haunted House$8.99
"Cheong Wing Mansion" A plot game set in a public housing estate, Prosperous Mansions is an exploration of Hong Kong in the olden days, with elements of ghosts and urban legends. The game is divided into units, each of which has its own story, yet is closely intertwined.
Soul of Butterflies: Incubation$4.99
"Soul of Butterflies: Incubation" is a point-and-click adventure game with a unique worldview. Players will take on the role of Anders and explore an extremely enigmatic world. Amidst indescribable struggles and fears, they will gradually piece together the truth of this world.
迷雾之夏-The Vigilant Villa$7.99
The Vigilant Villa is a plots-oriented, texts-based AVG adventure game inheriting the classic “A locked room mystery" story mode. Where the game heads towards is completely decided by player’s own deductions and choices.
Droste EffectFREE
Explore the peculiar tale of Droste Effect, a captivating 2D puzzle game. Confront the mysterious past of your new home with Alexandra, uncover secrets, and manage your sanity in an intense adventure. Rediscover the power of memories as you dive into a past that will reshape your present.
Detective Di: The Silk Rose Murders$10.99
A thrilling point-and-click adventure game where you play as Di Renjie, ancient China's most famous and gifted investigator, as he tracks a serial killer in the heart of the Tang Dynasty's capital city.
The Paradixion: Christmas$1.99
[The Paradixion: Christmas] is a point-and-click adventure game with a mysterious atmosphere.Solve various puzzles with a unique atmosphere and find the hidden elements in the game to gather clues about the story.