M.C. -trois-


M.C. -trois- Latest Version: Final Adult xxx Porn Game Download For Windows with Walkthrough. Download And Play Free 18+ Adult Games Only On 18AdultGames.

About “M.C. -trois-” Game

One day, the protagonist discovers an old note on hypnosis experiments.

To his surprise, alongside a keyword used to put subjects into a hypnotic state, he finds the name of his female teacher.

After inquiring about hypnosis and encouraging her to try to recall what it might feel like, he pronounces the keyword.

From this point forward, will he attempt to make her his lover, or a slave?


Final (v1.0.1_MOD1)

  • Translated the game to English.
  • Translated the Manual to English.
  • Removed the mosaic from the images.
  • Now you can add up to 8 characters names and the code word, compared to original 4 character limit.
  • Changed the title window message.
  • Included Locale Emulator inside the game folder.
  • Included a save folder that will unlock everything.



– Extract to the desired location.
– Click on “Game.exe” to start playing.


1. Extract the archive.
2. Open the “Locale.Emulator.” folder and run “LEInstaller.exe”.
3. Install the Locale Emulator for all users.
4. Press Right Click (or Shift+Right Click on Windows 11) on “hs_mc03.exe”.
5. Select “Locale Emulator” -> “Run in Japanese” from the list.
6. The game should open. Try again if it doesn’t.

Game Info:

Tags: 2DCG, Hentai, Visual Novel

Original title: M.C.-trois-

Release date: 23 July, 2023

Developer/Publisher: #define

Game Engine: Others

Censorship: Uncensored

Version: Final [Finished]

Platform: Windows

Language: English (Fan Translation)

Translator: JustXuX Patreon – Discord


2D Game, 2DCG, Ahegao, Big Tits, Bukkake, Corruption, Cosplay, Creampie, Groping, Handjob, Japanese Game, Male Domination, Male Protagonist, Masturbation, Mind Control, Multiple Endings, Oral Sex, Romance, School Setting, Titfuck, Vaginal Sex, Voiced.

M.C. -trois- Walkthrough


Translator Note:

A save folder with gallery unlocked included.

This translation was a VIP request. You can’t buy the game anywhere, so the VIP provided the game.
From what I heard, this game was a great inspiration for many mind control eroge.

If you want to know more about the game, read the manual. You can access it through the game menu or from the game folder by opening the index.html file.

If you’re interested in the translation process, join Translator’s Hub.

Use one of those apps to upscale the game window and enjoy the game, full-screen, in your native resolution:
Lossless Scaling (paid) – Recommended preset: Anime4k OR LS1 .
Magpie (free) – Recommended preset: Anime4kGAN.



M.C. -trois- Game Download

– PC/Windows


Size: 272 MB


Game Credits

#define VNDB – Ci-en

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