Crimson High [Vertigo] [v0.45.0]

March 15, 2026 • 2.0K views

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Description

When Ren (or whatever you decide to call him) is assigned to investigate a murder at Crimson High, he expects to face some challenges. However, he soon realizes that the school's secrets are far more complex than he could have ever imagined. And with a cast of quirky characters, including some adorable girls, Ren's adventure was only just beginning.
Join him on his quest to solve a murder case and find himself, all while trying not to get distracted by the cute girls around him.

Info

Version: v0.45.0
Date: Mar 15, 2026
Developer: Vertigo
Android: Incg

Changelog

First Upload - v0.45.0 (Mar 15, 2026)

No changes noted.

Overview

If you want a well written, character-centric story with a supernatural mystery and don't mind a slow pacing, many many characters, Crimson High is an essential play. If you didn't know, in the world of VNs, having many many characters means it will either be shallow or very very slow. This one seems to be the slow type. Content volume also is not on the larger side for an aged game, but plenty enough for hours.

Content

v0.45.0: 12,500+ Images • 87 Animations

Gameplay

Straightforward VN.

Crimson High v0.45.0 + Unlocker

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.