Games like Miasma

The Lightkeeper is a psychological horror game set in the 1920s, following Arthur, a WWI veteran who takes a solitary lighthouse job to escape his traumatic past. Isolated on a remote island, he uncovers sinister secrets behind previous keepers' deaths while battling his fragile mental state. Players face multiple endings shaped by critical choices affecting Arthur’s fate.

"Oakwood is a single-player Horror Action game with a good story and fabulous atmosphere. As the lone survivor of a campground massacre, players must explore the woods and survive the night, avoiding prehistoric predators while uncovering the violent history of the abandoned campground. With just your flashlight and wits, evade raptors, hide from giant dinosaurs, and search for your missing friends in this intense first-person horror adventure."

"Silence of the Sleep" is a psychological horror adventure game with side-scrolling 2D graphics and a minimalistic interface. The game features a unique music score, challenging puzzles, and a twisting story with no shooting or combat. Players explore an abstract world as Jacob Reeves, who has lost his memory and seeks to discover the reason for his journey.

Unforgiving - A Northern Hymn is a first-person norse horror adventure game. Explore the hauntingly beautiful landscapes of northern Sweden while solving puzzles and uncovering the dark secrets of your past. With a focus on narrative and exploration, uncover the truth behind the mysterious apparitions stalking you. Short summary: Immerse in a first-person norse horror adventure, exploring the eerie landscapes of northern Sweden, solving puzzles, and uncovering the dark truth of your past.

In Crimson Snow, survive a Christmas night stalked by a supernatural being while trying to escape with your girlfriend. Your choices and actions determine your fate in this story-driven horror game set in a festively decorated yet menacing house. Uncover the secrets of your past before they destroy you.

"Mists of Aiden" is a first-person, story-driven horror game where you play as a thief trying to steal a valuable jewel from an old mansion. The house traps you inside, and each attempt to escape leads to a new story and ending. Every walkthrough is unique, with different routes hiding their own tragedies and horrors. Uncover the secrets of the house, your partner, and yourself as you delve deeper into madness.

"Doorways: The Underworld" is a first-person horror adventure game, where you play as special agent Thomas Foster, tasked with tracking down a missing psychopath in a terrifying and atmospheric underworld. The game features fast-paced gameplay, challenging puzzles, and high-quality visuals and sounds. It is the third chapter in the Doorways series, but can be played independently, with the option to explore many secret places and full controller support.

BrokenLore: DON'T WATCH is a first-person psychological horror game following Shinji, a reclusive young man trapped in his Tokyo apartment, battling isolation and anxiety. As you explore his unraveling mind, a sinister entity called Hyakume watches silently, threatening to strike. The boundary between safety and danger blurs in this unsettling experience.

"No One Lives Under the Lighthouse" is a mysterious old PC game from the early 2000s. You discover it among your old CDs and are drawn to its enigmatic title and description about taking over duties at a lighthouse where the previous keeper has gone missing. The game's atmosphere and poor translation from another language add to its intriguing and possibly ominous appeal. Explore the island, uncover the lighthouse's secrets, and discover what happened to the missing keeper.

"From the Darkness" is a frightening first-person horror game, where you must navigate your deceased grandfather's dark, abandoned apartment to find an old family album. As you explore, you'll encounter supernatural occurrences and must eventually confront the mysterious inhabitant of darkness to escape. The game is short, lasting around an hour, but makes for a tense, nerve-wracking experience. However, be warned as the game contains flashes of light that can trigger epileptic seizures.