Escape From The Strange Prison APK offers the English Version and Full Game Android Port with dark exploration, survival gameplay, puzzles.
Requirements and Additional Information
| Name | Escape From The Strange Prison |
|---|---|
| Size | 414 MB |
| Developer | FUJIYAMA SOFT |
| Platfrom | Android |
| Category | Games 18 Plus |
| Android | 9 |
| Version | 1.0.0 (RJ01414102) |
| Mod | Android Port |
| Related | Tag After School |

About Escape From The Strange Prison Game
Escape From The Strange Prison APK is a dark adventure game that combines exploration, survival, and action in a mysterious prison filled with secrets. Also known by players as Strange Prison And Lustful Underground Labyrinth Nana’s Naughty Prison Break and A Strange Prison and a Lustful Underground Labyrinth ~Nana’s Lewd Prison Break, this unique title from FUJIYAMA SOFT delivers an intense experience for fans of pixel-style adventure games.
In this game, you play as Nana, a young woman who has been locked away for a crime she never committed. Armed with nothing but a small flashlight, she must explore the shadowy prison corridors and dangerous underground labyrinths in search of freedom. Every corner of the prison hides danger, and the darkness makes every step feel tense and unpredictable.
The prison is not only guarded by officers and hostile inmates, but strange supernatural creatures are also rumored to live deep beneath the building. As Nana explores further, players uncover hidden passages, secret rooms, and mysterious mechanisms that slowly reveal the truth behind the prison.

Immersive Prison Escape Game Gameplay
The core gameplay of Escape From The Strange Prison APK focuses on exploration and survival. Players can perform several actions during gameplay, including:
- Investigating suspicious areas
- Hiding from enemies
- Attacking dangerous creatures
- Jumping across obstacles
- Using special items
Some situations require careful stealth, while others demand quick movement and perfect timing. Players must inspect toilets, cracked walls, and hidden holes that may lead to shortcuts or secret treasures. The game rewards curiosity, making every exploration feel meaningful.

Switch Between Characters
One of the most interesting features is the ability to switch between Nana and her younger brother Shota, who visits the prison. Each character plays a different role in the story, allowing players to solve puzzles from multiple perspectives.
Working together as siblings becomes essential for escaping the prison. Certain areas can only be accessed by switching characters at the right moment, adding more depth to the gameplay. This system creates a stronger connection to the story while making the adventure more dynamic.

Large Underground Labyrinth
Beneath the prison lies a massive underground map designed in a Metroidvania-style layout. This area offers a large interconnected world where players can freely explore and unlock new paths.
As you progress, you can improve your abilities to reach previously inaccessible places. Some upgrades allow you to:
- Increase jumping height
- Strengthen weapons
- Improve survival abilities
- Access hidden chambers
- Discover rare treasures
The underground sections feel larger and more action-focused than the main prison, giving players a satisfying sense of progression.

Upgrade and Survival System
Unlike many standard adventure games, Escape From The Strange Prison APK includes character progression. Players can improve Nana’s abilities through exploration and gameplay choices.
You can focus on different playstyles depending on your preference:
- Upgrade weapons for stronger combat
- Improve movement for better exploration
- Enhance stamina for survival
- Find hidden items for bonuses
This freedom allows each player to experience the game differently, making every playthrough feel unique.

Multiple Endings
Another major highlight is the branching story system. The ending changes depending on the decisions you make during the game. Some choices lead closer to freedom, while others may reveal darker outcomes.
Because of this, players are encouraged to replay the game to uncover every possible ending and secret hidden throughout the prison. The combination of mystery and player choice makes the story more engaging from beginning to end.
Stunning Pixel Art Style
The game uses detailed pixel art to create a haunting atmosphere. Dark corridors, flickering lights, and underground ruins all add to the feeling of isolation. The flashlight mechanic makes exploration even more immersive by limiting what players can see at any given moment.
The visual style perfectly matches the eerie tone of the game, making Escape From The Strange Prison APK stand out among other Android adventure titles.

Features of Escape From The Strange Prison Mod APK
The Android version includes the following features:
- English Version
- Full Game Android Port
- Free DLsite Latest Version
These features make the game easier for Android users to enjoy without language barriers.
Final Words
If you enjoy mystery, survival, and exploration games, Escape From The Strange Prison APK is worth trying. With its deep underground world, multiple endings, character switching system, and tense atmosphere, this title from FUJIYAMA SOFT offers a memorable adventure for Android players looking for something different.

