Games like Thalamus

"Slender: The Arrival" is a haunting game based on the Slender Man phenomenon, featuring a stalking Slender Creeper and a dark, foreboding atmosphere. It offers added leaderboards, mobile achievements, and controller support for iOS devices. Critics have praised its robust narrative and high terror factor, with GameSpot calling it 'one of the most terrifying games in recent memory.'

"The Uncertain: Last Quiet Day" is a post-apocalyptic adventure game where you play as an inquisitive engineering robot, RT-217NP, exploring intriguing locations and uncovering the truth about the long-extinct human race. The game features diverse puzzles, fateful decisions, and thought-provoking discussions to enhance the mysterious atmosphere and immerse you in the storyline. Your choices and problem-solving skills will determine the outcome of this captivating narrative.

Estranged: Act II is a first-person adventure game that continues the story of Alan Edward's survival on a mysterious island. Players will encounter new characters, discover the truth behind the island's inhabitants, and solve intricate puzzles to progress. The game features a rich, immersive environment and a gripping narrative that will keep players engaged.

"Bendy and the Dark Revival" is a first-person survival horror game and the sequel to "Bendy and the Ink Machine". Play as Audrey and explore a creepy animation studio, solving puzzles and fighting ink-tainted enemies to escape. Discover the dark secrets of the studio while evading the Ink Demon and uncover the terrifying truth behind the rubber hose cartoon world.

"Blameless" is a free 3D adventure game focused on puzzle-solving and story, taking place in an unfinished house where you must escape a mysterious pursuer. The game features realistic puzzle mechanics, investigative gameplay, and a mysterious atmosphere with alternative solutions and story progression through exploration. The game is a short, intense experience with a tension-filled element of surprise, lasting around 20-60 minutes.

Antarctica 88: Survival Horror is a single-player action adventure game that delivers a marvelous atmosphere filled with horror and monsters. Featuring stunning game mechanics, wonderful visuals, and an interesting plot, it immerses players in a chilling story. However, excessive advertisements and numerous bugs can detract from the overall experience.

Dread Flats is a first-person horror game blending Chinese cultural elements with eerie unknown entities. Players explore a mysterious tower, uncover the truth behind missing persons, and survive through stealth and interaction. The game delivers claustrophobic tension and a haunting 1990s atmosphere.

"The Descendant" is a thrilling adventure game that follows the story of a team of troubled scientists fighting to save the world from a deadly virus. As the player, you will make choices that determine the fate of the characters and uncover the truth behind a conspiracy. With a captivating narrative and stunning graphics, this game offers a unique and immersive experience. However, be prepared for a challenging puzzle-solving adventure that will put your skills to the test.

"The Evil Within" is a third-person survival horror game that follows detective Sebastian Castellanos as he investigates a gruesome mass murder. He soon becomes trapped in a nightmarish world where grotesque beings lurk around every corner, and must use stealth, strategy, and resource management to survive. The game features a dark and atmospheric setting, challenging gameplay, and a complex narrative filled with unexpected twists.

"Rise of Insanity" is a psychological horror game that takes players on a journey through the mind of a disturbed psychiatrist. The game is set in the 1970s and features a gripping storyline, unsettling atmospheres, and various puzzles to solve. Players must uncover the dark truth behind the psychiatrist's experiments while avoiding grotesque creatures and other obstacles.