The Abyss of Slumber

3.0.0

Interactive Studio Inc.

0.00

0 reviews

5,000+
Downloads

Free

Survive the nightmare with handsome men by your side!

5,000+ downloads

About The Abyss of Slumber

The Abyss of Slumber is a simulation app developed by Interactive Studio Inc..

How many times has The Abyss of Slumber been downloaded?

The Abyss of Slumber has been downloaded 6.1 thousand times. In the last 30 days, the app was downloaded 430 times.

What is the rating of The Abyss of Slumber?

The Abyss of Slumber has no ratings yet.

Is The Abyss of Slumber free?

The Abyss of Slumber is free to download. The APK download size is 47.53 MB. The latest version available is 3.0.0. The last update was on June 16, 2026.

What are the requirements for The Abyss of Slumber?

The app has a content rating of Medium Maturity. The app has been available on Google Play September 2025.

Description

■Synopsis■
A patient is brought into the hospital where you work.
His name is Licht—despite having no injuries or illness, he lies in an unending sleep.
Jackson, the attending physician, proposes a radical cure: a device that lets people enter a patient’s dream to retrieve their soul.
Jackson and Conrad attempt the procedure, but the machine malfunctions. You, intern Ray, and childhood friend Subaru are dragged into Licht’s dream instead.
Inside, you awaken in the orphanage where Licht grew up—now twisted into a nightmare, crawling with monstrous creatures.

■Characters■
Ray – The arrogant prodigy. Brilliant medical student, pressured by high expectations. Abused in childhood, his memories were erased by orphanage experiments.
Subaru – The cool type. Heterochromatic high schooler, nearly killed by his mother. Fears women, memories erased.
Jackson – The determined physician. Searching for his missing sister, he infiltrated the hospital. Gifted, unyielding, devoted to saving lives.
Conrad – The mature guide. Calm, wise pharmaceutical expert who reins in Jackson.
Licht – The mysterious boy. Cheerful and kind, treats orphans as family. Amnesiac, later learns his father ran the experiments.

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More data about The Abyss of Slumber

Price	Free to download
Total downloads	6.1 thousand
Recent downloads	430
Rating	No ratings
Ranking	Not ranked
Version	3.0.0
APK size	47.5 MB
Number of libraries	?
Maturity	Medium Maturity
Ads	Contains ads

App Performance Report

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Alternative downloads for the The Abyss of Slumber app

The Abyss of Slumber compared with similar apps

Common keywords of similar apps

Jackson Licht Physician Conrad Ray Childhood Subaru Orphanage High Memories Erased Experiments Nightmare Hospital Dream

Keywords missing from this app

Game Horror Hidden Games Puzzles Scary Adventure Escape Find Dark Secrets Object Creepy Story Experience Dreams Nightmares Endless Solve Clues Mystery Http Https Free Explore World Features Weapons Items Puzzle Enter Artifexmundi Tower Collect Search Survival Recent Night Falls Secret Immerse Facebook Terrifying Mysteries Gameplay Rooms

Downloads over time

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The Abyss of Slumber has been downloaded 6.1 thousand times. Over the past 30 days, it averaged 14 downloads per day.

Changelog of The Abyss of Slumber

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Developer information for Interactive Studio Inc.

Interactive Studio Inc.

support@interactive-studio.jp

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Comments on The Abyss of Slumber for Android

★★★★★ Lin Martinez · Feb 3, 2026

Ooohfff I had to find this because I love the art style but if I remember correctly the title of this game was Nocturn of Nightmares before 🧐

★★★★★ Pickle Juice · Mar 28, 2026

I have no words. This is just a masterpiece

Google Play Rankings for The Abyss of Slumber

This app is not ranked

Technologies used by The Abyss of Slumber

17 permissions

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