223 games like Theorists

Grandpa is a survival horror game.

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.

Welcome our guests to the Rusty Lake Hotel and make sure they will have a pleasant stay. There will be 5 dinners this week. Make sure every dinner is worth dying for. Rusty Lake Hotel is a mysterious point and click game developed by the creators of the intri...

A Mandela Catalogue themed spot the difference horror game. Report Alternate Anomaly encounters until 6 AM in order to survive the night.

Don't Knock Twice is a single-player first-person survival horror game with support for virtual reality headsets. The player explores a large manor house in search of a missing daughter, interacting with almost every object and following hints delivered throug...

James Vanderboom's life drastically changes when he plants a special seed in the garden of the house he has inherited. Expand your bloodline by unlocking portraits in the tree of life.

Don't download this game, it's terrible. And way too difficult for you. Why do you think it's called The Longest Game Ever? Because it is long, super hard and with tons of content. No human has ever finished it, and it's not a random guy like you who will chan...

What Remains of Edith Finch is a collection of short stories about a cursed family in Washington State. Each story offers a chance to experience the life of a different family member with stories ranging from the early 1900s to the present day. The gameplay a...

SOMA is a sci-fi horror game from Frictional Games, the creators of Amnesia: The Dark Descent. It is an unsettling story about identity, consciousness, and what it means to be human. Enter the world of SOMA and face horrors buried deep beneath the ocean waves...

You awake in a sanctuary of steel and concrete, built to honor the Nordic Gods and to house an artifact, buried in the earth aeons ago. Unveil the secrets of the inhabitants, the artifact, and the nine realms of Yggdrasil in Apsulov: End of Gods.

A small child falls into the Underground, where monsters have long been banished by humans and are hunting every human that they find. The player controls the child as they try to make it back to the Surface through hostile environments, all the while engaging...

A young man discovers through a series of hallucinations that he will grow up to become a violent psychopath. How will he respond to these revelations? Can he change his fate? Can you even... change fate...

2D platform game with classic platform gameplay, deadly traps, dark storyline and unique hero abilities, all in Tim Burton's-like audio-visual.

Hell is an experiment you can't survive in Outlast, a first-person survival horror game developed by veterans of some of the biggest game franchises in history. As investigative journalist Miles Upshur, explore Mount Massive Asylum and try to survive long enou...

A top-down roguelike action-adventure game and remake of the 2011 original, rebuilt from its Flash engine to enable expanded content and features. Players control Isaac through procedurally generated dungeon floors, using tears as projectiles to defeat monster...

Slendytubbies 3 is the third installment of the main saga. Featuring a fully written campaign and multiplayer!

Inside is a puzzle-platformer developed by Playdead, presented in a 2.5D side-scrolling format with a dark, predominantly monochromatic visual style. The player controls an unnamed boy navigating a dystopian environment, solving environmental puzzles, avoiding...

Limbo is a black and white puzzle-platforming adventure. Players take the role of a young boy traveling through an eerie and treacherous world in an attempt to discover the fate of his sister.

Little Nightmares is a puzzle-platform horror adventure game developed by Tarsier Studios and published by Bandai Namco Entertainment. Set in a mysterious world, Little Nightmares follows the journey of Six, a hungry little girl who must escape the Maw, an iro...

A mock collection of unreleased Sonic games for the Sega Dreamcast.