Games like My Big Sister on Steam

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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 56%
Price -50% 2.94€
Rating 7.8
Release 07 Nov 2019
No Players Online you find an abandoned fps game on an old computer. you decide to play it.

Similarity 56%
Price -20% 11.83€
Rating 8.0
Release 06 Nov 2025
Static Dread: The Lighthouse Lovecraft meets Papers, Please. Play as a lighthouse keeper and guide ships safely into the harbor using your radio. Survive the presence of something impossible, and don’t let the shadows consume you!

Similarity 56%
Price -41% 8.75€
Rating 8.6
Release 06 Aug 2025
Unbound: Worlds Apart Summon portals to overcome vicious beasts, devious puzzles and fiendish platforming challenges. Master the unique powers of each portal to stop the collapse of reality, while exploring lush, hand-drawn worlds and unraveling a deep narrative full of mysteries.

Similarity 56%
Price 19.99€
Rating 8.0
Release 28 Jul 2021
The Lightkeeper Alone on a remote island, you're tasked with keeping a lighthouse. But the horrific events that claimed the lives of previous keepers still whisper through the air. Each day, the line between reality and delusion fades and something in the dark is waiting for the last keeper

Similarity 56%
Price 7.79€
Rating 7.8
Release 07 Sep 2025
BAD END It's rumored that those who play 'BAD END'- a Visual Novel will die in REAL LIFE if they make the wrong decision in the game itself.

Similarity 56%
Price -84% 0.96€
Rating 7.8
Release 25 Nov 2015
Crossing Souls California, 1986: A group of friends discover a mysterious pink stone that allows travel between two realms. This gang will live the summer of their lives in an adventure that will get them involved in a government conspiracy. Control five kids with special skills while fighting and solving puzzles.

Similarity 56%
Price -94% 1.00€
Rating 7.6
Release 13 Feb 2018
Locked Up The game “Locked Up" is the first project developed in 2020 by the studio EMIKA_GAMES consisting of one person.

Similarity 55%
Price 10.79€
Rating 7.5
Release 23 Apr 2020
Sheepy: A Short Adventure A Short Handcrafted Pixel Art Platformer that follows Sheepy, an abandoned plushy brought to life. Sheepy: A Short Adventure is the first short game from MrSuicideSheep.

Similarity 55%
Price Free to play
Rating 9.6
Release 06 Feb 2024
That Dragon, Cancer An immersive, narrative videogame that retells Joel Green’s 4-year fight against cancer through about two hours of poetic, imaginative gameplay that explores themes of faith, hope and love.

Similarity 55%
Price 9.99€
Rating 8.6
Release 11 Jan 2016
Close To The Sun Deep in international waters, Tesla’s Helios stands still. An unbound utopia for scientific research, Rose Archer steps aboard in search of her sister, quickly to discover not all is as it seems. A single word covers the entrance… QUARANTINE!

Similarity 55%
Price -95% 1.00€
Rating 7.1
Release 05 May 2020
The Deer "The Deer" is an educational inter­ac­tive expe­ri­ence for children. You'll be an ancient Deer during the Pleistocene (Ice Age) epoch and you'll discover everything about this marvelous era. Unfortunately there were no T-Rex during this age since they were already extinct millions of years before.

Similarity 55%
Price -46% 0.49€
Rating 6.1
Release 28 Mar 2016
Sea Salt Sea Salt is a dark fantasy reverse horror action-strategy game where you play as the nightmarish force of Dagon by controlling and growing a horde of minions.

Similarity 55%
Price -95% 0.89€
Rating 7.5
Release 17 Oct 2019
Depths of Fear :: Knossos Depths of Fear :: Knossos, a Greek-themed, 1st Person, Roguelike stealthy action-adventure where you play as Theseus out to kill the rampaging horror the Minotaur. Succeed in the beast’s slaughter or learn the meaning of fear trying. You will run. You will hide. You will fight. You will die.

Similarity 55%
Price 4.99€
Rating 6.4
Release 24 Apr 2014
Higurashi When They Cry Hou - Ch.6 Tsumihoroboshi Higurashi When They Cry is a sound novel. The music, backgrounds and characters work together to create a world that is the stage of a novel for the user to read. They laugh and cry and get angry. The user takes the point of view of the protagonist to experience the story.

Similarity 55%
Price 6.59€
Rating 9.2
Release 14 Jun 2018
The Station The Station is a first-person sci-fi mystery set on a space station sent to study a sentient alien civilization. Assuming the role of a recon specialist, players must unravel a mystery which will decide the fate of two civilizations.

Similarity 55%
Price 14.99€
Rating 8.1
Release 19 Feb 2018
The Path There is one rule in the game. And it needs to be broken. There is one goal. And when you attain it, you die.

Similarity 55%
Price 8.49€
Rating 7.5
Release 18 Mar 2009
Catgirl Catgirl! The RPG where you're a cat and also a girl. I bet you'd like that, wouldn't you? You little freak. Haha jk, ur good.

Similarity 55%
Price Free to play
Rating 9.4
Release 23 May 2025
Visage Visage is a first-person psychological horror game. Explore a mysterious ever-changing house in a slow-paced, atmospheric world that combines both uncannily comforting and horrifyingly realistic environments, and enjoy a genuinely terrifying experience.

Similarity 55%
Price -59% 12.31€
Rating 8.3
Release 29 Oct 2020
Fractured Minds Fractured Minds is an immersive artistic short game, exploring anxiety and mental health issues. Embark on a journey through the human psyche to experience the everyday challenges associated with these conditions.

Similarity 55%
Price -80% 0.40€
Rating 7.4
Release 14 Nov 2019
Hello Charlotte EP3: Childhood's End "All ended well.There was nothing to grieve about." A farewell, and a greeting.

Similarity 55%
Price 3.99€
Rating 9.4
Release 04 Jan 2018
Angels of Death "Please... kill me." "Help me get outta here, and I'll kill you." ~ Angels of Death is a psychological horror-adventure game, consisting of four episodes.

Similarity 55%
Price -30% 7.04€
Rating 9.1
Release 19 Dec 2016
Lucius Equipped with supernatural powers, take control of Lucius as he begins his blood filled tour of horror through his own house.

Similarity 55%
Price -85% 1.49€
Rating 7.9
Release 26 Oct 2012
Mr. Hopp's Playhouse Every kid has that one toy that scares them, imagine if it came to life. You play as Ruby, a young girl who has a fear of her handmade toy called Mr. Hopp. Things take a dark turn when Ruby sees that Mr. Hopp, who usually sits motionless in the corner of her room, is gone.

Similarity 55%
Price Free to play
Rating 8.9
Release 15 Nov 2019
Mister Furry: Hot Muscles ♂ Unique Furry Horror with Muscular Mister Furries, Deep Plot, Great Sound Effects and Creepy Atmosphere of Furry Dungeon. Hot Milk, Dungeon Items, Gym, Gay-Bar, Pool, Locker Room, Atmospheric Music and much more! Will you be able to escape punishment from Mister Furry? ♂

Similarity 55%
Price 0.99€
Rating 8.8
Release 31 May 2024
Fausts Alptraum Fausts Alptraum is an single player, puzzle game created by LabORat Studio, an indie game team from Taiwan. The story based on Goethe's Faust. Players will play as a troubled girl wandering around in a crayon-drawn world. Players will have to find the relevance between dreams and reality by collecting clues.

Similarity 55%
Price Free to play
Rating 8.9
Release 08 Apr 2017
Titan Souls Between our world and the world beyond lie the Titan Souls, the spiritual source of all living things. Scattered amongst the ruins and guarded by the idle titans charged with their care, a solitary hero armed with a single arrow is assembling shards of the Titan Soul in a quest for truth and power.

Similarity 55%
Price -96% 0.63€
Rating 7.7
Release 14 Apr 2015
Technobabylon A cyberpunk adventure game from the studio that brought you Gemini Rue and Blackwell! The year is 2087. Genetic engineering is the norm, and an omnipresent AI powers the city. Take control of three citizens of this world as they struggle to understand a deadly conspiracy.

Similarity 55%
Price -70% 4.49€
Rating 9.0
Release 21 May 2015
Finding Teddy We are currently working on Finding Teddy 2 !!Stay tuned, we are currently sending confidential preview versions to journalistsSpecial Offer : Buy Finding Teddy and get Free OST !In BriefThe revival of Point'n-Click.Graphics completely handmade, realized pixel by pixel.

Similarity 55%
Price -92% 0.58€
Rating 7.8
Release 03 Dec 2013
Project H Project H is a horror escape room game. Solve various puzzles while being haunted by a spirit that would prefer you not to leave.

Similarity 55%
Price Free to play
Rating 8.2
Release 15 Jul 2021
NAIRI: Tower of Shirin Follow Nairi as she uncovers a mysterious conspiracy in this gripping yet family-friendly adventure that is suitable for all ages! NAIRI: Tower of Shirin is a graphic adventure which crafts a rich 'Ghibli' inspired oasis city where animals and humans live side-by-side!

Similarity 55%
Price -91% 0.38€
Rating 8.0
Release 29 Nov 2018
Meg's Monster Take control of the Underworld’s grumpiest ghoul to help a lost little girl find her way home in this creepy-cute indie adventure. Just be warned: if she cries, the whole world dies.

Similarity 55%
Price -96% 0.60€
Rating 9.1
Release 02 Mar 2023
Duck Season PC An experimental first person narrative sending you back to Summer 1988 and you have a one day rental of Duck Season. Dive into the mystery and work through the hidden secrets spilling out of the cursed cartridge. The full hit VR game playable on your traditional flat screen!

Similarity 55%
Price -9% 8.94€
Rating 8.8
Release 17 Jun 2019
HorrorVale HorrorVale: A grand Spooktacular adventure about a girl, her dog, and her long journey to save him in a strange and horrifying Underworld.

Similarity 55%
Price 15.79€
Rating 9.1
Release 01 Oct 2024
[Nightmare Files] Clap Clap Clap Clap is a short indie horror game that puts you in the shoes of a house sitter, experiencing strange occurrences in a seemingly ordinary home.

Similarity 55%
Price Free to play
Rating 9.2
Release 03 Jun 2024
Kathy Rain Set in the '90s, Kathy Rain tells the story of a strong-willed journalism major who has to come to terms with her troubled past as she investigates the mysterious death of her recently deceased grandfather.

Similarity 55%
Price -91% 0.94€
Rating 8.9
Release 05 May 2016