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The Headmaster [Altos and Herdone] [v0.17.3.0]

The Headmaster [Altos and Herdone] [v0.17.3.0]

May 10, 2026 • Updated May 10, 2026 • 32.4K views
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Description

In the near future, a crisis has occurred on a small island nation. The number of graduating students has dramatically declined, leaving university spots empty. The government, faced with the possibility of widespread unemployment and economic disaster, must implement urgent measures. All students aged eighteen and over, who failed or were expelled from school, will be required to return to education at special facilities.

In The Headmaster , you assume the role of a psychology expert with innovative ideas to address the crisis. After showcasing your theories at a teachers' conference, you are approached by an agent from a mysterious organization. This agent offers you the opportunity to interview for the position of headmaster at one of the newly established schools for young adults. Eager to prove yourself and validate your theories, you happily accept the invitation.

Using your distinctive disciplinary methods, you will need to transform an entire school of rebellious young women into diligent and obedient students. However, your path will not be easy. You must gain the support of your colleagues, accommodate the unusual requests of the school's owners, and navigate the challenges presented by a troublesome government inspector.

Info

Date
10/May/2026
Name
The Headmaster
Version
v0.17.3.0
Incest Content
nope
Broad Tags
All Vanilla Sex, blackmail, corruption, trainer, bdsm, harem
Android
incg
Changelog
10/May/2026 - Updated to v0.17.3.0
16/Dec/2025 - Updated to v0.17.1 Beta

Full Log pdf MegaLink

My TLDR Changes from v0.14.3 Public:

  • 4000+ Images, ~348 Animations Added
  • Lots of UI/UX Improvements
  • Lots of Bugfixes

Overview

Lots of content, well-made, lots of girls. Walkthrough pdf has like 400 pages, looks like you can spend quite a lot of time in this game.

Content: 14500+ images, ~966 Animations total for v0.14.3

Gameplay

Sandbox, plays like management/trainer game. Has built-in quality of life things like cheats, easy mode.

Cheats are in replay menu, press the button!

Downloads

The Headmaster v0.17.3.0

Screenshots

Android Port Info

1 Save Location

It always is in Documents/INCG_Saves/incg.[gamename]

This folder has a /game folder that works like a PC game folder, you can add ugu.rpy (Universal Gallery Unlocker) and 0x52 Universal Mod, rpa files, patches etc.

If you can't find it in INCG_Saves, I did a cock up and it will be in Documents/Renpy_Saves folder.

Note: This does not apply to official apks, they usually don't have external save location, some do (e.g The Inn). If something asks for external file permission when u first launch it, it should support external save, most of them live in Documents folder.

2 Dialogue Box has weird text ?

Check if it is a port that has INCG Menu, if it exists, there is high chance that switching between Multi-Sayer/Scrolling TB will fix it.
Otherwise you can report it and I'll try fixing it or give up :P.

3 Android Install, Google Play Protect and Other app police like Xiaomi Security/ Anti Virus etcs

Google play protect sometimes triggers, turn it off or just ignore it and install, it will work.
The reason is that my ports asks for storage permission for external Document folder save, to not trigger it, I have to remove that feature, which is not ok, so there is no way around it.

One other option is playing online, which I now offer in the Play section. This costs somewhat a bit, so I can only keep popular games there.
If Online version is available, there will be link to it in the post.

4 IncgWT, IncgCheats, IncgUnlocks !?

Walkthroughs I make are usually shitty, Cheats a bit more useful than my Walkthroughs. Gallery Unlock - most useful and predictable at the moment.
Doing incest patches is planned but unsure.

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