Top similar games like Cthulhu Mythos RPG -The Sleeping Girl of the Miasma Sea-:

Slip between the cracks of reality into a world where danger awaits at every turn. Survive with strategy, battling when necessary or fleeing when the odds are stacked against you. Collect strange items, unlock new abilities, and recruit unique companions. Forge your own path; every choice matters.

Frail Hearts: Versicorae Domlion is an old-school JRPG with a deep and mysterious storyline placed in a fictional dark city of Gris. Explore the story of four troubled souls and kill the abominations that threaten the existence of reality itself.

"Edelweiss" is a Japanese-inspired horror RPG that follows the journey of Ayla and her friend lost in a dense forest with no cellphone signal. In search of assistance, Ayla with her friends found to an abandoned orphanage, setting the stage for a spine-chilling horror narrative.

Lovecraft’s Untold Stories is an action roguelite with RPG elements. Explore randomly generated levels based in Lovecraft's stories, fight cultists and all kinds of monsters from the Mythos, improve your gear, solve puzzles, and find clues and knowledge to defeat the Great Old Ones.

Ann, an art student finds herself trapped in the school when she accidentally broke one of the school's rules. With the help of the school's security guard, help Ann navigate her way out and uncover the secrets of the school before she becomes a permanent resident of the school.

As the sky crumbles above this broken world, a young croc faces his fears, whether he wants to or not.

A short, story-centric rpg with turnbased combat, about a journey into the unknown in search of adventure and treasure - pulled ever along, by what awaits them in the dark...

Delve into a role-playing game of horror, loss and madness set in the strange worlds of HP Lovecraft. Stygian: Reign of the Old Ones offers a mix of rich role-playing and turn-based tactical combat, represented in an illustrative visual style. Can you find salvation in a dead world?

“I should have...died...”Opened eyes again, he found himself in a bustling museum!Players need to take on the role of a raven specimen boy "Gregorio" to explore the Byakuya Museum. Your mission is to plumb the secrets of Time Town, uncover  your own past, and escape from the museum.

Riley faces the adjustment of entering adulthood. But in order to establish a happy future she must first face what is haunting her in the past. Will you get lost in wonderland or come out a new you?

Learn the language of an eldritch behemoth in the Lovecraftian rogue-lite Eldritch Empathy. Study cosmic horrors to uncover their mysteries or eliminate them and face the repercussions. Your decisions will shape the fate of humanity.

“I’m the Batter. I’ve been entrusted with a sacred mission.” -- One of the most influential RPGs of the last 20 years is finally coming to Steam. Take control of the Batter as he seeks to purify an uncanny and hopeless world haunted by specters, guided by a cryptic, grinning cat called The Judge.

Welcome to the small, quaint town of Akanemachi. Eerie disturbances have been popping up after a recent earthquake, shaking up the residents' lives. Aya, a perfectly normal woman of the town, takes it upon herself to investigate the mysteries and banish the looming evil.

Four of the most capable warriors in the Kingdom of Abrujah are about to commence a journey that will change their lives forever, if they fail, the world is doomed!

A traditional JRPG game with turn-based battles, unique moments, and a fascinating story focused on the Purple Light’s past.

An atmospheric pixel adventure game, the combat system of which is inspired by jrpg games, and the exploration of the world and solving some puzzles is tied to the mechanics of the Point and Click genre. Immerse yourself in a dark story of loss, meaninglessness and pain.

Skautfold: Knight's End is the final chapter in the Skautfold series. Explore the Waltham Industries factory and uncover its dark secrets; with a unique timeline-based RPG battle system, you'll come face-to-face with Eldritch horrors as humanity reaches its final days on Earth...

Run! Race through the corrupted streets of Türme to stop the rising of the Ichorous Moon

Enter the doomed town of Pareildas. Watch as the flames turn bone and stone to ash. Like joined wicks, we'll all burn together.

Ultradian is an intense JRPG adventure featuring turn-based combat, Survival Horror elements, and resource management. You must escape the war-torn town of Lgov within 24 hours before a devastating nuclear bomb is unleashed! But beware, falling asleep means certain death!

A young girl, Viola, is drawn inexorably to a mysterious manor that seems to change behind her back. It is a place of pain, turmoil and death. Plumb its detestable depths and abominable history. Untangle riddles that bar your perilous path. And flee the hellish halls of The Witch’s House.

Save the sleepy mining town from a cosmic threat in this late 80s-style adventure with RPG elements. Retro to the core!

本作是一款RPG恐怖解谜游戏。在游戏中，玩家将扮演一群以解决灵异事件为课外实践活动的学生，在提西城里调查有关“春日女王”的事件。随着调查的深入，一场巨大的阴谋正徐徐展开……

A pixel-style horror puzzle RPG game where you will play as a girl named Song Kerr, using your wits to survive in Rust City while exploring the long-hidden truths among the tangled clues... Please note, do not break the rules: monsters will appear at midnight, do not go outside!

A Rogue-lite Deckbuilder set in early 1800s United States. Play as members of a secret organization that investigates occult activity in an effort to stop various cults from summoning Eldritch Gods. Acquire cards to create combos and synergies to defeat your enemies in turn-based combat!

Silence Coffee Shop is a JRPG game inspired by SCP and 规则类怪谈（creepy rule）.In this game，you'll act as a regular customer，unveil the truth of Silence Coffee Shop behind it conflicting rules.Of cause，you are not the only one attracted by this abnormal shop...

One day, Jimmy looked inside.