Sync your Steam wishlist to find the lowest game prices instantly. No login required, just paste your Steam profile URL! ⚡ Try Wishlist Radar!
Sync your Steam wishlist to find the lowest game prices instantly. No login required! ⚡ Try Wishlist Radar! Close

Games like My Big Sister on Steam

Filter Games
Loading Loading...
The Medium A third‑person psychological horror game where you explore both the real world and the spirit realm. As a medium drawn to a deserted resort, you’ll uncover dark secrets, confront echoes of trauma, and face the consequences of seeing more than one truth.
Similarity 62%
Price -93% 3.86€
Rating 8.5
Release 28 Jan 2021
Impostor Factory A bonkers time-loop tragicomedy murder mystery thriller featuring multiple casualties and a suspicious cat, from the creator of To the Moon & Finding Paradise.
Similarity 62%
Price -77% 2.29€
Rating 9.2
Release 30 Sep 2021
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.
Similarity 62%
Price -50% 1.49€
Rating 8.7
Release 16 Jan 2018
[Chilla's Art] Okaeri | おかえり Okaeri is a VHS Japanese psychological horror game about a middle school girl and her mother who recently moved to a new house.
Similarity 62%
Price -30% 2.09€
Rating 6.3
Release 06 Sep 2019
Once in Yaissor Summer, 2020, Ya'issor. Most people have become youtubers, streamers, and other scum, and almost no one wants to be a working bum. Nobody has an opinion of their own. Everyone thinks they are nihilists, atheists, reading intellectuals, and other elites.
Similarity 62%
Price -78% 0.46€
Rating 8.5
Release 09 Nov 2016
SIMULACRA: Pipe Dreams A spin-off of the critically acclaimed SIMULACRA, Pipe Dreams tells a brand new story, with a new interface, live-action cast and horrors to unravel. Follow the story of Teddy as he tries desperately to break free from the hold of a cursed video game.
Similarity 62%
Price Free to play
Rating 7.9
Release 25 Oct 2018
We Went Back We Went Back is a time-looping horror game in which you wake up in an abandoned space station utterly alone. The exit door is locked and you must find a way to escape what lurks within. Find clues, experience dynamically changing environments and confront terror in order to find a way out.
Similarity 62%
Price Free to play
Rating 8.2
Release 03 Apr 2020
Jimmy and the Pulsating Mass One day, Jimmy looked inside.
Similarity 62%
Price 14.99€
Rating 8.7
Release 07 Aug 2018
Chicken Feet Chicken Feet is a first person survival-stealth horror game about a giant, angry chicken. Descend into the depths of GOOBER laboratories and uncover the horrors that lie beneath the lab's shiny façade.
Similarity 62%
Price -70% 2.33€
Rating 8.5
Release 24 Oct 2022
Spooky's Jump Scare Mansion: HD Renovation Can you survive 1000 rooms of cute terror? Or will you break once the cuteness starts to fade off and you're running for your life from the unspeakable hideous beings that shake and writhe in bowels of this house? They wait for you, they wait and hunger for meeting you.
Similarity 62%
Price -33% 6.69€
Rating 9.2
Release 01 Mar 2017
Conarium Conarium is a chilling Lovecraftian game, which follows a gripping story involving four scientists and their endeavor to challenge what we normally consider to be the ‘absolute’ limits of nature. Inspired by H.P. Lovecraft’s novella "At the Mountains of Madness", but largely set after the original story.
Similarity 62%
Price -95% 0.99€
Rating 7.5
Release 06 Jun 2017
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.
Similarity 62%
Price Free to play
Rating 8.9
Release 06 Nov 2020
Last Report Last Report is a dark horror game where you play as a night shift park ranger. While monitoring the camera footage, you start noticing strange events. Uncover the terrifying secret of the National Park. Something moved in the window, but don’t worry it’s probably just another deer, right?
Similarity 62%
Price -40% 2.99€
Rating 8.6
Release 11 Jul 2025
The Mooseman You are the Mooseman and you have the ability to see all that is hidden to the mortal eye. You are about to visit three layers of this universe - the first one is the Lower World where dead reside…
Similarity 62%
Price -75% 1.99€
Rating 8.4
Release 17 Feb 2017
MANDAGON Explore Mandagon, a world inspired by Tibetan theology and philosophy. With a focus on life and death, discover what it means to make a true sacrifice . . .
Similarity 62%
Price Free to play
Rating 9.2
Release 03 Aug 2016
The Way Journey to another planet and discover its secrets in order to bring your loved one back to life. Experience an adventure, inspired by old school classics like Another World, Heart of Darkness and Flashback.
Similarity 62%
Price -97% 0.59€
Rating 7.8
Release 20 May 2016
Ministry of Broadcast Ministry of Broadcast is a narrative-driven single player cinematic platformer mixing Orwell’s 1984 with modern reality TV. A country divided by The Wall; to cross it and reach your family, you must compete on - and win - a reality TV show broadcast by the Regime.
Similarity 62%
Price -51% 7.36€
Rating 7.6
Release 30 Jan 2020
DreadOut DreadOut is a third person supernatural horror game where you play as Linda, a high school student trapped in an old abandoned town. Equipped with her trusty smart-phone, she will battle against terrifying encounters and solve mysterious puzzles which will ultimately determine her fate.
Similarity 62%
Price -80% 3.00€
Rating 7.5
Release 15 May 2014
Decollate Decoration This is a point-and-click, command-selection style adventure game where the protagonist is a girl who has become a ghost. The objective is to fulfill her desires by speaking to her beloved "him" causing poltergeists, visiting in dreams, or even cursing.
Similarity 62%
Price -35% 5.71€
Rating 8.6
Release 21 Jan 2026
Qora A mysterious trip to gorgeous and surreal lands, players explore the unknown and harness mystical powers which have been hidden in the valley for centuries.
Similarity 61%
Price -90% 1.02€
Rating 6.5
Release 02 Oct 2014
Tiny Bunny Tiny Bunny is a non-linear horror visual novel. Those, who have heard the voice of the forest, are beyond help.
Masterpiece
Similarity 61%
Price -30% 7.55€
Rating 9.4
Release 05 Dec 2025
Lethe - Episode One Lethe is a first person adventure with survival horror elements. Explore an atmospheric and frightening world and uncover the dark secrets of your origins.
Similarity 61%
Price -93% 0.97€
Rating 7.9
Release 01 Aug 2016
The Story of Henry Bishop The story of Henry Bishop is a first-person psychological thriller, where the player will have to fight, guess riddles, immerse into a mystical plot and an incredible story.
Similarity 61%
Price -50% 3.07€
Rating 7.7
Release 07 Nov 2019
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.
Similarity 61%
Price -7% 18.69€
Rating 8.6
Release 20 Oct 2021
Little Nightmares II Little Nightmares II is the second game in a series that has thrilled and captivated millions of players worldwide since 2017. Now it’s your turn to try to survive this critically acclaimed entry in the most charming horror series ever made.
Similarity 61%
Price -80% 6.00€
Rating 9.0
Release 10 Feb 2021
Mouthwashing The five crew members of the Tulpar are stranded in the empty reaches of space, shrouded in perpetual sunset. God is not watching.
Masterpiece
Similarity 61%
Price -77% 2.98€
Rating 9.4
Release 26 Sep 2024
Psalm 2 First-person psychological horror where the elevator is the only safe place. Each floor is a new reality. Each floor has a new inhabitant. Find it to continue your descent downward.
Similarity 61%
Price 6.69€
Rating 8.3
Release 21 May 2026
Tales of the Black Forest In a world filled with yōkai, a surging dark power has overshadowed a Japanese town. A group of 2 developers have produced a Japanese pixel adventure game to tell a tale that dates back to the Heisei era...In the name of dreams and passion.
Community pick
Similarity 61%
Price 3.99€
Rating 9.5
Release 25 Sep 2019
Forever Ago Following a tragic stroke of fate, Alfred embarks on a journey north in search of redemption in this single-player road trip adventure.
Similarity 61%
Price -39% 11.72€
Rating 8.8
Release 08 Oct 2026
Endacopia Endacopia is a Point-and-Click Puzzle Adventure that is visually reminiscent of early computer edutainment games... with underlying horrors.
Community pick
Similarity 61%
Price 16.76€
Rating 9.6
Release 27 Jul 2026
Narcosis Survival, horror at the sunless depths of the Pacific Ocean: Stranded on the seafloor with low light and few tools, an industrial diver takes desperate steps to surface before his oxygen — and sanity — give out.
Similarity 61%
Price -93% 0.97€
Rating 7.2
Release 28 Mar 2017
Tribal Pass A genre-twisting tactical runner where you maneuver, fight, think, sacrifice and evolve – all ON THE RUN.
Similarity 61%
Price -83% 0.99€
Rating 7.2
Release 26 Aug 2016
Rhome Rhome is a first-person dark atmospheric exploration game made by students at SMU Guildhall. Players navigate an increasingly chaotic and psychologically unnerving environment to reveal the fate of Hailey Rhome. Proceeds from your purchase on Steam go to support student development.
Similarity 61%
Price Free to play
Rating 8.3
Release 21 Feb 2020
OFF “I’m the Batter. I’ve been entrusted with a sacred mission.” -- One of the most influential RPGs of the last 20 years is finally coming to Steam. Take control of the Batter as he seeks to purify an uncanny and hopeless world haunted by specters, guided by a cryptic, grinning cat called The Judge.
Similarity 61%
Price -79% 3.18€
Rating 9.2
Release 15 Aug 2025
ShadowSide ShadowSide is a First Person Exploration game. A policeman Alex Carter has been watching over the tranquility in the town for many years. He protects the people from robbery and crime. Nothing but a routine.
Similarity 61%
Price -64% 3.63€
Rating 6.1
Release 17 Aug 2018
I'm on Observation Duty 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?
Similarity 61%
Price -20% 2.39€
Rating 9.1
Release 03 Apr 2019