Games like Opus Castle

A town flourished with woodworking and mining, "Babel's Hill Top". A Ruggles family who contributed greatly to the development of this town several centuries ago. The tragedy that happened at the residence of them. In this residence where blood and hatred are ingrained, their nightmare begins.

"Enola" is a single-player Horror Simulation game with a gripping story and perfect atmosphere, immersing players in the tortured memories of Angelica. The game features frighteningly calculated death-traps and multiple endings, decided by the player's actions, all without relying on paranormal elements. The suspenseful experience offers a chilling in-depth look into Angelica's broken mind and traumatic past.

Grace in the Dark is a free-to-play prelude to Alone in the Dark, a reboot of a horror classic. It gives players their first glimpse into the story of Alone in the Dark and helps set the atmosphere, which is expected to be a more linear experience with some exploration and basic puzzles. Grace in the Dark will provide about 15-20 minutes of gameplay but will not feature any combat.

The Hidden Room is an escape room containing various puzzles. Several popular rumors speak of a hidden treasure somewhere in the home of Tom Barkley, an American archaeologist who moved to Germany.

"Apartment 1406: Horror DEMO" is a thrilling horror and survival game that combines psychological elements, intense atmospheres, and supernatural encounters. Players must strategically manage limited resources, engage in battles or run for their lives, and utilize an advanced examine system to interact with objects and uncover hidden secrets. Your choices and survival skills will be tested as you delve deeper into the game's mysteries and unsettling world.

Enter a world of nightmares in this third person, action-horror, inspired by the classics of the genre. Fight terrifying creatures, solve mind-bending puzzles, and unravel a horrid family secret to expose the chilling truth behind your existence.Unlock the secrets hidden within the haunted town of Aspen Falls, featuring gruesome enemy encounters, epic bosses, cunning puzzles, and a deep story wher…

"Investigator" is a single-player horror simulation game that features wonderful graphics using CryEngine and an immersive audio experience. As a former private investigator, players will explore various locations from mysterious villages to dark basements in a world of extreme weather cataclysms. The game offers a compelling soundtrack, plenty of humor, and a dense atmosphere for an unforgettable gaming experience. A free story DLC is also available in the main menu.

"Fariwalk: The Prelude" is a short prologue game set in a gloomy, withering world filled with monsters and resilient humans. The game offers diverse quests, a lively world, and atmospheric puzzles with hints. With original assets and soundtrack, players can explore the yard and engage in dialogs with multiple options, all while being watched by unseen entities. The game encourages players to find happiness in the darkness and question the impact of their choices.

"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.

Death Escape plunges you into a mysterious underwater world where you must collect ancient coins and find an exit while avoiding dangerous monsters. Randomly respawning items and unpredictable threats create a tense, ever-changing survival challenge. Use stealth, running, and interaction with the environment, including digging through dead bodies, to uncover secrets and survive.