Games like My Big Sister on Steam
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Hollow Cocoon
"Trapped in a cocoon, the silkworm weaves her final dream." Hollow Cocoon is a first-person horror adventure game set in 1980s Japan. Immerse yourself in meticulously recreated environments as you venture into the depths of unspeakable horrors that await you.
Strangeland
You wake in a surreal carnival, where a woman cries out to you before leaping to her death. Can either of you be saved? The denizens and devices of Strangeland answer with riddles, puzzles, and warnings of a Dark Thing lurking at the park’s peak. A new adventure from the creators of Primordia.
Mists of Aiden
Mists of Aiden is a first-person story driven horror game. You play as a thief trapped in an eerie mansion. Each choice can open a new mystery of the house and lead to a unique walkthrough and ending. Uncover final secret of the house. Uncover your own secrets.
A Bird Story
An experimental short from the creator of To the Moon & Finding Paradise: A simple & surreal 1-hour interactive animation about a boy and an injured bird, told without dialogues.If you're looking for To the Moon-like experience, I'd suggest playing Finding Paradise first.
Irony Of Nightmare
In the Irony of Nightmare things aren't always as they seem. Those who decide to solve all puzzles of the game, not only will unravel true secret of house, but also will open completely different ending of the story.
Why Am I Dead At Sea
Why Am I Dead At Sea is an adventure game where you solve the mystery of your own murder. As a ghost, you will have to possess people and use them to investigate your surroundings. But in this place no one is who they seem...and everyone has a secret.
Angels of Death Episode.Eddie
"The boy made up his mind to face a cruel world." The new special edition of the psychological horror-adventure game "Angels of Death", which has also been made into an anime. The past of B4 floor master Eddie is revealed...
Break the Game
This game is about Kevin, He's been stuck in his gaf̶̨s̨fẃ̵̕ HEY, YOU, STAY AWA̸̧͘Y, IT'S ME KEVIN, THERE'S NO POINT, D҉Ò̷̕N̸̕͏'T-- Follow him in this adventurous and humor-filled story to ｄ̶̢͙̟̦̺̰̫̙̋̊͐̐͑͋̈́̕̕͝ ｄｉｅ
Layers of Fear (2016)
A first-person psychological horror with a strong emphasis on atmosphere and storytelling. Explore an ever-shifting Victorian mansion as a painter seeking to complete his masterpiece, even at the cost of his own sanity.
The Walking Fish 2: Final Frontier
The Walking Fish returns, this time in space, in an all-new fish comedy horror experience. Stuck on a space station, you have to solve the mystery of the Walking Fish, and escape its terror.
Bulb Boy
One gloomy night, Bulb Boy wakes suddenly from a frightening nightmare to discover that evil has overshadowed the Bulbhouse. His family has disappeared and there are horrid monsters lurking in the shadows. Gather the courage and use his glass head to save everything he loves.
Diabolic
The game is set in a dark pixel fantasy world. Destroy hordes of monsters ruling over what once was a prosperous land. 10 levels filled with various enemies await, you, each requiring a different approach to defeat. Like in any RPG, leveling up is the core element of the game
Evil God Korone
An unexpected collaboration from Tsugunohi, the game where horror invades daily life, and VTuber Inugami Korone, from VTuber group hololive. Inugami Korone, who has been live streaming many horror game, has become an evil goddess and taken over Tsugunohi. Now, chop your finger and give it to her.
The Hat Man: Shadow Ward
Based on a true story, discover the horror of the Canton insane asylum as you attempt to rescue your daughter. Experience the scariest game of 2014.
Self-Isolation
This game is a simulation of self-isolation. You need to support your family, not to lose your job and finally not to go crazy.
Through the Woods
Through the Woods is a third-person Norse horror adventure set in a forest on the western shores of Norway that tells the story of a mother and her missing son.
From The Darkness
From the darkness is a psychological horror game with a scary atmosphere, the game takes place in an old Soviet abandoned apartment.
Buddy Simulator 1984
Thanks to next generation AI technology, BUDDY SIMULATOR 1984 simulates the experience of hanging out with a best buddy! Your buddy learns from you, constantly adapting to your interests and personality. But most importantly, your buddy can play games with you!
Rusty Lake Hotel
Are you ready to serve the guests in the Rusty Lake Hotel? Solve all mysteries in this dark and eerie puzzle game. Rusty Lake Hotel is a point-and-click adventure by the creators of the Rusty Lake & Cube Escape series.
Dropsy
Dropsy is a non-traditional take on the classic point and click adventure formula starring the game’s perpetually carefree namesake clown as he explores a richly detailed world full of colorful characters and sinister secrets, doling out hugs along the way.
Heartbound
Heartbound is a non-traditional role-playing game about a boy, his dog, secrets, and sanity.
Don't Escape: 4 Days to Survive
Survive through four days at the end of the world in this post-apocalyptic point-and-click thriller where your choices could keep you alive... or not.
There's a Butcher Around
There's a Butcher Around, a brutal hide & seek. Bill the butcher has escaped from the asylum and is looking for new victims. During the game you will have to find a place to hide, remembering that your friends are also trying to hide from the butcher. Every round, Bill the butcher chooses a spot to investigate, are you well hidden?
Little Misfortune
Led by her new friend, Mr. Voice, Misfortune ventures into the woods, where mysteries are unraveled and a little bad luck unfolds.
Thimbleweed Park™
In Thimbleweed Park, a dead body is the least of your problems. Switch between five playable characters to uncover the surreal secrets of this strange town in a modern mystery adventure game from the creators of Monkey Island and Maniac Mansion. The deeper you go, the weirder it gets.
Actual Sunlight
A short interactive story about love, depression and the corporation.
Serena
How long has it been? A man sits in a distant getaway cabin waiting for his wife Serena. Where is she? Things in the cabin evoke memories, and the husband comes to a disturbing realization... This short point-and-click adventure is the result of a massive collaborative effort between dozens of fans and designers of adventure games.
Perfect Vermin
Your task is simple, exterminate all vermin. The sledge hammer you have been provided is capable of destroying almost all office appliances and furniture that may be uncooperative. Your time is running out.
Corpse Party (2021)
Explore the haunted halls of Heavenly Host Elementary in Corpse Party (2021), the horror cult classic now updated for the next generation.
The Crooked Man
There was a crooked man, and he walked a crooked mile... This is the first title in the series known as The Strange Man, developed by Uri Games. Experience the myriad horrors awaiting David as he moves into his new house.