Prison Academia


Prison Academia Latest Version: Final v7 Adult xxx Porn Game Download For Windows (PC) with Walkthrough. Download And Play Free 18+ Adult Sex Games Only On 18AdultGames.

About​ Prison Academia

Prison Academia Anime Lilith Game

An age of space-faring.

Several planets have already undergone terraforming and the territory of mankind has spread throughout our solar system. The united human federation is established and the dream of “peace” that humanity has striven for brings hope to the heavens but… That hope, was soon to be struck down, to be trampled upon and discarded in the dark abyss of despair. It was only a matter of time before Spacenoids and Earthnoids ended up in conflict and with a third party making an entrance, the history of mankind entered a new age of chaos.

…And at a New Solar Military Academy, news of the heroine of “Hermes Battle” becoming a special academic instructor spreads. The students are filled with awe, inspiration and passion but, not everyone is awaiting her arrival with a positive attitude… Lurking in the darkness, licking his lips, the school council president Albert Payne is preparing for her arrival with feelings of a different vector.

He lost everything in the Hermes Battle and has vowed to take his vengeance out upon the New Solar faction… as an undercover agent, he will use top-secret technology to brainwash the heroines of Hermes and turn them into FemSwine—!

Earth Year 2256, Space Year 46, New Space Year 2. A new tale of dastardly conspiracy will take place at an Elite Military Academy on the fringes of the solar system…​

All the games are here for the minimum age of 18 and are entirely fictitious so play with the game spirit, not real.



Pre-Installed version
1) Change your system locale to Japanese or use Locale Emulator.
2) Extract and run.

Installer version
1) Change your system locale to Japanese.

2) Mount the “PRISON_ACADEMIA.iso” file using your preferred method.
I personally use DAEMON Tools.

3) Double click on the virtual drive or the “setup.exe” inside.
Click “Yes” when the window pops up.

4) Click the button that has the (N)> symbol on it. After that, agree to the
TOS (Terms of Service) by clicking the button with the (A) symbol.
Then, click (N)> again two more times.

5) Press the button with the (R) symbol in order to choose the location
where you want to install the game. After that, press (N)> again.

6) Choose whether you want to create a shortcut on your Desktop
by checking or unchecking the box and then click (N)>.

7) Press the button with the (I) symbol on it and wait for the game
to finish installing.

8) Uncheck the box on the last screen, because it is asking you if you
want to start the game immediatelly. You don’t. Press the button with
the (F) symbol on it.

9) Copy the “root.pfs.012” file from inside the download folder,
and paste it inside your Prison Academia installation folder.
– (I accidentally wrote “root.pfs.002” in the “Read Me” file,
but it’s supposed to be root.pfs.012)

10) Play the game and enjoy!

Game Info:

Tags: 2DCG, Animated, Voiced

Original Title: Kangoku Academia

Release date: 01 September, 2017

Developer/Publisher: Anime Lilith

Game Engine: Others

Censorship: Yes (Mosaic)

Version: Final v7 [Finished]

OS: Windows

Language: English

Voices: Japanese

Length: Short (2 – 10 hours)


2DCG, Ahegao, Anal sex, Animated, BDSM, Big tits, Bukkake, Censored, Cheating, Corruption, Creampie, Drugs, Exhibitionism, Graphic violence, Groping, Group sex, Humiliation, Internal view, Japanese game, Lactation, Male domination, Male protagonist, Masturbation, Mind control, Multiple endings, Multiple penetration, Oral sex, Pregnancy, Prostitution, Force, Scat, School setting, Sci-fi, Sex toys, Slave, Stripping, Titfuck, Urination, Vaginal sex, Virgin, Voiced.

Prison Academia Walkthrough


Download Prison Academia

(The Installer and Pre-Installed versions don’t contain the “Final v7” patch for now.)

(If your Anti-Virus software reacts to the “Final Version v7” patch, ignore it. It’s a false positive.)



Win (Installer)

Size: 2.73 GB


Win (Pre-Installed)

Size: 2.78 GB



Final Version

Patches: Final Version v7

Game Credits

Anime Lilith

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