Cthulhu Mythos ADV: The Isle of Ubohoth - A Lovecraftian Curse Adventure

8/29/2026, 2:50:02 PM

Release date: 6/28/2024

Tags: #lovecraftian #visual-novel #character-customization #adventure #choose-your-own-adventure #horror #mystery #2d

User Reviews

Score: 89%Positive
Review Count: 36 reviews
Fetched At: 8/29/2026, 2:50:02 PM

Reference prices

Japan

¥ 1,200 (JPY)

Steam JP

$10.79 (USD)

Steam Global

Live Store Snapshot

Body text may reflect the state at publication time. For the latest sale, price, and review changes, prioritize the live price panel, review panel, and the Steam store listing.

Japan Price: ¥ 1,200
Global Price: $10.79
Price in Your Region: ¥ 1,200-40%Prices as Steam lists them per country. What you are actually charged depends on your Steam account settings.Regional prices checked: 30 Aug 2026
Sale Status: On sale
Price Checked At: 8/31/2026, 4:26:32 AM

The price snapshot and review snapshot differ by about 38 hours. Because they are not always refreshed at the same time, confirm the latest Steam listing before making a purchase decision.

Key highlight

A Lovecraftian visual novel adventure where players customize their character and make choices to prevent an ancient god's resurrection on a cursed island.

Who this is for

Recommended for those who want to enjoy a blend of Lovecraftian mythos and visual novel gameplay set on a mysterious island in the Seto Inland Sea. Ideal for players seeking an immersive experience where their choices significantly impact the story's progression.

Details

Overview

Cthulhu Mythos ADV The Isle of Ubohoth plunges players into a chilling narrative set on a mysterious island in the Seto Inland Sea. Urban legends speak of a pilgrimage that can grant wishes, but for our protagonist, a visit to the island turns into a desperate fight for survival. Cursed by an unknown entity, the player must unravel the island's dark secrets and prevent the resurrection of an ancient evil god before their life is extinguished.

Highlights

This Lovecraftian visual novel features character customization through player choices and stat adjustments.
Embark on a branching narrative adventure where your decisions shape the outcome and determine your fate.
Developed and published by Gotcha Gotcha Games, this title offers a unique blend of mystery, horror, and choose-your-own-adventure gameplay.

Who It's For

Fans of Lovecraftian horror, visual novels, and narrative-driven adventures will find themselves drawn into the atmospheric mystery of The Isle of Ubohoth. Players who enjoy making impactful choices and exploring dark, unfolding stories will appreciate the game's focus on player agency and its chilling themes.

Game Info

Developed by Gotcha Gotcha Games, Cthulhu Mythos ADV The Isle of Ubohoth is a paid title released on June 28, 2024. It supports both English and Japanese languages and is available for family sharing. The game is categorized as a visual novel and adventure with strong horror and mystery elements, featuring character customization and choose-your-own-adventure mechanics.