Endless Nightmare 4: Prison
Endless Nightmare 4: Prison Summary
Endless Nightmare 4: Prison is a ad-supported, with in-app purchases Android app in the Arcade category, developed by 707 INTERACTIVE: Fun Epic Casual Games. First released 3 years ago(Dec 2022), the app has accumulated 1.5M+ total installs and 3.7K ratings with a 3.50★ (average) average rating.
Recent activity: 3K installs this week (10.4K over 4 weeks) showing steady growth , and 14 new ratings this week (37 over 4 weeks) with stable momentum. View trends →
Advertising: The app has been identified as showing monetized advertisements based on detected ad network creatives.
Data tracking: SDKs and third-party integrations were last analyzed on Nov 17, 2025. The app's network data flows (API traffic to/from the app and its SDKs) were last crawled on Aug 23, 2025.
Store info: Last updated on Google Play on Sep 11, 2025 (version 15).
Endless Nightmare 4: Prison was last scanned for SDKs 2025-11-17. Below is the overview of third party companies detected in the app. The full list of raw SDKs, app permissions and unknown SDKs is available here.
Square
JetBrains
ReactiveX
Firebase
GameAnalytics
Unity
Google
ByteDance
ironSource
Adjust3.5★
Ratings: 3.7K
Screenshots
App Description
Death or redemption? Save yourself in the scary prison with high walls.
This is the fourth horror game of Endless Nightmare. The story takes place inside a scary prison which is full of ghosts. Inside the prison, ghosts are everywhere, find a way to escape, save yourself.
Experience this 3D escape horror game now! Are you ready look for a way out?
Gameplay:
* Explore and discover each room, collect useful clues and items to figure out the case
* The scary prison is also dangerous, don’t alert the creepy ghosts wandering around, you can hide inside the cabinet if necessary
* Collect powerful guns, upgrade gun parts, and kill creepy ghosts
* Learn skills to improve survival ability
* Find resources to solve difficulties
* Defeat the evil boss
Game Features:
* Exquisite 3D art style, giving you a realistic horror visual experience
* Explore from a first-person perspective, find the clues and key items
* Rich horror game contents, skills, weapons, puzzles, exploration, battles and so on
* More guns to choose from, pistol, shotgun and rifle, use your favorite gun
* Multiple difficulty modes with different endings to unlock
* Thriller music and sound, scary atmosphere, please wear headphones for a better experience
Endless Nightmare: Prison is a free 3D scary horror game, it inherits the characteristic gameplay of the previous scary games, such as puzzles, exploration, gun shooting, talents and so on. The new story is closer to real life. You can know about the epic plots through the experience of the epic creepy horror game, feel the cruelty of reality, experience inside prison life, the helplessness of Scott towards, and the incomparable grief and despair in heart. Although it is a scary game, it is the self-salvation of the Scott after a series of things happened. The scary game is a completely independent story, see if you can help him inside prison and get redemption! Real graphics, terrifying sounds, inadvertent jumpscares, and an epic storyline will bring you into a terrifying and exciting world, it is like an epic thriller! Hope you enjoy this new horror game, and share your opinions with us on Facebook or Discord!
Facebook: https://www.facebook.com/EndlessNightmareGame/
Discord: https://discord.gg/ub5fpAA7kz