This game contains mature content recommended only for ages 18+

By clicking “Continue” below, you confirm that you are aged 18 years or older.

Go back to the store
RATING / ESRB / A Created with Sketch. RATING / ESRB / E Created with Sketch. RATING / ESRB / E10 Created with Sketch. RATING / ESRB / M Created with Sketch. RATING / ESRB / T Created with Sketch.
RATING / PEGI / 12 Created with Sketch. RATING / PEGI / 16 Created with Sketch. RATING / PEGI / 18 Created with Sketch. RATING / PEGI / 3 Created with Sketch. RATING / PEGI / 7 Created with Sketch. icon_pin Created with Sketch.

HENPRI: HENTAI PRISON UNRATED

in library
English & 3 more
FREE
Why buy on GOG.COM?
DRM FREE. No activation or online connection required to play.
Safety and satisfaction. Stellar support 24/7 and full refunds up to 30 days.
HENPRI: HENTAI PRISON UNRATED
Description
UNRATED DLC brings additional adult content to the game. STORY Tulip Prison—a special penitentiary filled with criminals from all over Japan who have been deemed too far gone to rehabilitate. As the “phantom precinct” of the justice system, its facilities occupy an inescapable island that stands...
User reviews
{{ review.content.title }}
Product details
2025, Qruppo, ...
System requirements
Windows 10 / 11, Intel Core i-series 4000 or higher, 8 GB RAM, NVIDIA GeForce GTX1080, Version 11, 2...
Description

UNRATED DLC brings additional adult content to the game.


STORY


Tulip Prison—a special penitentiary filled with criminals from all over Japan who have been deemed too far gone to rehabilitate. As the “phantom precinct” of the justice system, its facilities occupy an inescapable island that stands alone on the open sea. 

Shuichiro Minato—a young man who lives in Tokyo. Amid the Christmas lighting one beautiful winter night, he was arrested as a public nuisance. 

Shuichiro defended himself in court, describing his acts as self-expression—art—but no one could understand him. He was sentenced to ten years of penal servitude for being a pest and resisting arrest. What's more, he was deemed too far gone to rehabilitate... and thrown into Tulip Prison. In a modern-day dungeon with monsters in human skin around every corner, can one brave annoyance survive? 

Whatever the future holds, one thing is for sure: This prison ain't no paradise.

CHARACTER

 

Prisoner #0545: HANAMARU (Voice: Haru Amachi)

 

A self-possessed woman who treats Shuichiro kindly and becomes the first person he opens up to.

She offers him generous advice on the best ways to survive in the prison’s harsh environment.

Her nickname is “Cultmaster.”

“My little sister and I were just pulling a prank...”

 

Prisoner #0721: KUREBAYASHI (Voice: Hajime Fumizuki)

 

On the outside, she earned the nickname “Drone Girl” for her dealings with secret recordings—in Tulip Prison, she’s just another prisoner. She prefers to be alone and makes sure she’ll get to stay that way by driving people away with her sharp-tongued hostility.

“I do not like owing people favors. It would be no exaggeration to say I actually hate it.”



This Game may contain content not appropriate for all ages or may not be appropriate for viewing at work.

System requirements
Minimum system requirements:
Why buy on GOG.COM?
DRM FREE. No activation or online connection required to play.
Safety and satisfaction. Stellar support 24/7 and full refunds up to 30 days.
Game details
Works on:
Windows (10, 11)
Release date:
{{'2025-03-04T00:00:00+02:00' | date: 'longDate' : ' +0200 ' }}
Company:
Size:
5.9 GB

Game features

Languages
English
audio
text
中文(简体)
audio
text
中文(繁體)
audio
text
日本語
audio
text
You may like these products
Users also bought
User reviews

There are no reviews yet.

Something went wrong. Try refresh page.

This game is waiting for a review. Take the first shot!
{{ item.rating }}
{{ item.percentage }}%
Awaiting more reviews
An error occurred. Please try again later.

Other ratings

Awaiting more reviews

Add a review

Edit a review

Your rating:
Stars and all fields are required
Not sure what to say? Start with this:
  • What kept you playing?
  • What kind of gamer would enjoy this?
  • Was the game fair, tough, or just right?
  • What’s one feature that really stood out?
  • Did the game run well on your setup?
Inappropriate content. Your reviews contain bad language. Inappropriate content. Links are not allowed. Inappropriate content. Content contains gibberish. Review title is too short. Review title is too long. Review description is too short. Review description is too long.
Not sure what to write?
Filters:

No reviews matching your criteria

Written in
English Deutsch polski français русский 中文(简体) Others
Written by
Verified ownersOthers
Added
Last 30 daysLast 90 daysLast 6 monthsWheneverAfter releaseDuring Early Access

GOG Patrons who helped preserve this game
{{controller.patronsCount}} GOG Patrons

Error loading patrons. Please refresh the page and try again.

Delete this review?

Are you sure you want to permanently delete your review for HENPRI: HENTAI PRISON UNRATED? This action cannot be undone.
Are you sure you want to permanently delete your rating for HENPRI: HENTAI PRISON UNRATED? This action cannot be undone.

Report this review

If you believe this review contains inappropriate content or violates our community guidelines, please let us know why.

Additional Details (required):

Please provide at least characters.
Please limit your details to characters.
Oops! Something went wrong. Please try again later.

Report this review

Report has been submitted successfully.
Thank you for helping us maintain a respectful and safe community.