Games like Knock-knock on Steam
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The Guest
'The Guest' is a gloomy adventure full of enigmas where the exploration of your surroundings comes to prominence; puzzles, secrets and riddles will help you discover who has locked you in this somber hotel room and most importantly, why.
The Elephant Collection
Say helloaphant to jmtb02’s classic series of elephant games–now remastered into one elephant-sized package!
The Children of Clay
The Children of Clay is a short stop motion archeology horror game, where you have to study an ancient artefact and discover its dark secret.
Helheim Hassle
Helheim Hassle is a narrative adventure game with puzzle platforming elements. Play as Bjørn, a pacifist Viking that can detach and combine limbs at will to solve challenging puzzles and get out of uncomfortable situations involving desperate Norse Gods, Goblins, Dragons, and angry skeletons.
Nevermind
Nevermind ushers you into dark and surreal worlds within the minds of trauma patients. When played with supported biofeedback technology, Nevermind picks up on indications of fear—lashing out if you allow your feelings of anxiety to get the better of you.
Deadly Premonition: The Director's Cut
Play as special agent Francis York Morgan in this open-world action-adventure as you solve the case of the Red Seed Murders and survive in a small, quirky American mountain town where supernatural creatures and a mysterious raincoat-clad, axe-wielding killer seek to end his investigation for good.
Supernatural
Detective Wyatt confronts a chilling mystery as he investigates a housemaid's disappearance. Unearth sinister secrets as you navigate through a haunted house, where every shadow hides a lurking terror.
Eyes: The Horror Game
You break into the mansion at night. It’s huge and built like a maze. You're trying to escape, but the monster is after you! The chase begins. RUN!!
SONIC SUPERSTARS
Adventure through the mystical Northstar Islands in this all-new take on classic 2D Sonic high-speed action platforming.
The Darkest Tales
When a nightmare creeps into reality, the only ones that can help are those whose magical powers we’ve believed in since childhood. A brave teddy bear heads to the far side of “happily ever after” to rescue his owner, Alicia.
Teleportals. I swear it's a nice game
I swear it's a nice puzzle game.
Eryi's Action
One fine day, Eryi went to eat the melon that she had been SO looking forward to... but it was nowhere to be found! Then she noticed a note on the table. She picked it up and read: "Your melon looked delicious, so I took it. From Farta X" Fuming with rage, Eryi set out from her house to get her melon back from Farta.
Momodora: Reverie Under The Moonlight
Momodora: Reverie Under The Moonlight is the fourth installment in the beloved Momodora series of 2D platformers. Unleash ravaging combos against a variety of formidable monsters and deftly dodge your way through a cursed land to seek audience with the Queen and dispel the evil that threatens all life.
SiNiSistar Lite Version
A simple 2D action game centered on themes of masochistic tendencies, yearning for death, as well as despair at being attacked by terrifying beings.
The Dream Machine: Chapter 1 & 2
The Dream Machine is an award-winning point & click adventure game about exploring other people's dreams. It's built by hand using materials such as clay, cardboard and broccoli.
Braid
This is the original version of Braid from 2009, which may not work well on newer systems. For an updated version of the game with nicer graphics, more levels and a large amount of developer commentary, see Braid, Anniversary Edition.
Darkness Within 1: In Pursuit of Loath Nolder
Explore disturbing corners of the human psyche. Delve into a dimension of nightmares, the occult and a tense psychological world created in classic Lovecraftian style. As police detective Howard E. Loreid, you are tasked to solve the murder of Clark Field, a wealthy man involved in the occult.
The Forest of Drizzling Rain
Alas, it was the "promised place," where Shiori was never meant to go. Finally, a remake of The Forest of Drizzling Rain, that masterpiece of an exploration horror game with multiple endings from the creator of the big hit Angels of Death!
The Final Take
Relive dark footage recorded from the perspective of multiple characters in this unique first person horror.
Black Mirror I
Black Mirror is a dark adventure game that details the aftermath of the tragic death of William Gordon. Playing as his grandson Samuel players must unveil the truth behind the events of that fateful, stormy night.
Sonder
Experience an innovative co-op adventure where two players have to work together. Engage in collaborative puzzle solving and dynamic combat with each player having unique abilities. Delve into a psychological narrative that explores the essence of humanity.
Songs for a Hero - Definitive Edition
A classic platform with a twist: A dynamic soundtrack and funny lyrics that sings the player's actions and responds to what is happening during the adventure.