Games like Knock-knock on Steam
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Cave Crawler
Cave Crawler is a short, 2D side-scrolling action platformer. Explore caves filled with interesting enemies and fun platforming challenges.
Hello Neighbor 2
Welcome back to the eerie town of Raven Brooks! You play as Quentin, a journalist investigating the bizarre events of the original Hello Neighbor game, uncovering a larger mystery. Sneak into your creepy Neighbors’ houses to dig up the truth.
My Big Sister
My name is Luzia...and this story isn't about me, it’s about my sister. Do you still wish to hear it?
Children of Silentown
Children of Silentown is a dark adventure game that tells the story of Lucy, a girl growing up in a village deep in a forest inhabited by monsters. People disappearing is nothing uncommon here, but this time, Lucy is old enough to investigate on her own. Or so she thinks.
House of Caravan
Taking place in a single mansion in Candlewood, northeast USA, in the early 20th Century, House of Caravan is a sinister adventure filled with dark secrets and vexing puzzles.
Is this Game Trying to Kill Me?
An old shack deep in a dense forest, a strange computer and a game that's trying to kill you!
Degrees of Separation
Degrees of Separation is a puzzle platformer where cooperation is built into every move. Two contrasting souls, Ember and Rime, fall in love, but are separated by an enigmatic force, and must use their powers to progress through a spectacular world of fantasy and adventure.
The Coma 2B: Catacomb
The Coma 2B: Catacomb is a Korean survival horror adventure. It is the back story to the previous game, The Coma 2: Vicious Sisters, and a story bridge for the full series. You return as Youngho, the hero from The Coma 1, as you once again venture forth into the terrifying mirror dimension…
Eastern Exorcist
Eastern Exorcist is a stunning 2D side-scrolling action RPG set in a fantasy eastern world with the vicious spirits and monsters. Play as a skilled exorcist against chaotic evil to fight your way through the brutal world, and experience different stories of joy and sorrow.
Antonball Deluxe
The breakout title from Summitsphere, Antonball Deluxe is a retro, high-octane smorgasbord of ballbusting arcade action! Antonball Deluxe quite literally turns the breakout genre on its head, blending traditional brick-breaking gameplay with tight, intense platforming.
Eternal Hope
Eternal Hope is a puzzle platformer game that follows the story of Ti’bi – a boy who must embark on a journey of love and hope to find his beloved’s soul.
Alone in the Dark: The New Nightmare
From the moment Edward Carnby and Aline Cedrac set foot on Shadow Island, they are confronted by mysterious, evil creatures intent on thwarting their progress to recover 3 ancient tablets believed to hold the secret key to some incredible menacing phenomena. Danger threatens from every corner.
Out of Sight
You’re Sophie, a young blind girl who sees through her teddy bear’s eyes. Escape your captors and uncover the evil history of the dark mansion you desperately seek to escape in this unique, atmospheric horror puzzle/adventure game.
Cat Museum
Immerse yourself in the bizarre art style and the surreal world of Cat Museum, a 2D side-scrolling puzzle-adventure game. Solve the strange puzzles with your mischievous cat, and unveil the truth behind the mysterious museum.
SchoolBoy Runaway
“You little rascal! Go study your lessons right now!” said the angry parents, grounding you. Try to outsmart them and find a way to have fun with your friends.
Toby: The Secret Mine
A challenging puzzle platformer inspired by games like Limbo and Badland.
Paper Bride 4 Bound Love
"Paper Bride 4 Bound Love" is a Chinese horror puzzle game, the fourth work in the "Paper Bride" series. Welcome everyone to return to the world of Paper Bride. This time, let us uncover the secrets of Yichang Town together.
Giana Sisters: Twisted Dreams
Giana Sisters: Twisted Dreams is a blistering hardcore platformer with contrasting worlds.
Rusty Lake Paradise
Rusty Lake Paradise is set on a small remote island which is cursed by the ten plagues of Egypt. Solve all the mysteries of this dark, macabre puzzle adventure. Paradise builds upon the distinctive atmosphere and excitement from the Rusty Lake series.
30XX
Jump, shoot, and slash your way through 30XX, the roguelike action platformer you can play with a friend! Explore lush, ever-changing worlds that mix precise platforming with fevered combat. Destroy fearsome Guardians. Master unique Powers. Rediscover the thousand years we've lost.
幽灵高校(Ghost College)
An average college girl takes an elective class and everything is different. Death, spooky, enveloped her, uncovering the truth, looking for clues, making the right choice was the only way.
Decay: The Mare
Sam is an addict who ends up in an institution named “Reaching Dreams”, hoping to kick his drug problem and sort out his miserable life. But during the first night, something goes horribly wrong and he gets stuck in an endless nightmare…