Chara Injector

by kk2oven

Uncensored Windows Android

Versionv1.20

EngineUnity

Released2025-08-22

Updated2026-01-07

LanguageEnglish

About Chara Injector

Chara Injector is a trainer game by kk2oven, built in Unity with 2D CG visuals. You play the injector at a new injection center, tasked with giving trainees superpowers so they can defend Earth from many threats. The process depends on sexual energy taken from monster girls and transferred to trainees, and the story leans into harem and parody themes while keeping a male protagonist.

The game is still being updated, with v1.20 released August 22, 2025 for Windows and Android, in English, and without censorship. The update adds trainees Yui, Ram, and Suguha, changes the premium code, and lets keyboard navigation move through the gallery. It also improves on-screen skipping, adds a screen-always-on option, lets Escape leave fullscreen, and makes the strength cheat raise max stamina. Bug fixes cover the premium-code help prompt and complete injection protocols in status. The build uses a newer Unity version, which may address compatibility issues.

Developer's description

Chara Injector is a trainer game. To defend Earth against countless menaces, Defenders need superpowers. As the injector of the newest injection center, it's your job to inject the trainees and give them their superpowers. When you arrive at the center, you learn that this whole injection process revolves around sex. Your assignment is to steal the sexual energy from monstergirls to transfer it to the trainees. However, there is one "big" issue: you're well-endowed. Will this be a problem for the pure and innocent trainees?

Chara Injector screenshots

Download Chara Injector v1.20

Win

BuzzHeavier DataNodes MEGA Pixeldrain VikingFile

Android

BuzzHeavier DataNodes MEGA Pixeldrain VikingFile

Changelog

v1.20 New trainees: Yui, Ram, Suguha. (Those pictures were made a while ago, so they aren’t as good as new pictures like in Chara Upgrades and Chara Talent Agency) The premium code has been changed Can navigate the gallery with the keyboard The strength cheat code increases max stamina as well Skipping with the button on screen improved Option to keep the screen always on. Escape to leave fullscreen Fix the bug that caused the help to buy the premium code not to appear Fix the complete injection protocols bug in status Compiled with a newer version of Unity, so maybe it fixes some obscure compatibility issues (we can dream)

Player reviews

Player rating 3.0 / 5 · 5 ratings

Written reviews 5 · avg 3.0★

Positive (4–5★) 40%

Latest review 2026-01-08

What players say

Mixed reviews: some praise art and content, others criticize grind and UI.

5★ 1

4★ 1

3★ 1

2★ 1

1★ 1

Players like

Lots of character art and scenes
Art is often decent or on model
Progression and hidden events feel rewarding

Common complaints

Grinding and repetitive loops reduce impact
UI and quality-of-life feel outdated

Best for players who enjoy character training and lots of adult art.

Summarised from 5 written player reviews.

talosparoxi 2026-01-08 ★★★★★

There's really just nothing here. The story is just a frail framing device with no actual character or progression to it and the art is all AI generated. While I will admit the art is better than the usual AI…

Slayerz 2024-12-19 ★★★★★

Woah this is super good! It's like a slave trainer with 1000+ images. Tons of characters to train and every scene is a new image for each characters. There's even a hidden event to see more pictures of each character…

JayTac 2024-12-19 ★★★★★

The artstyle variance is getting less jarring and most of the time the characters are decently on model. This feels like the old days of using cobbled together existing art to have lots of scenes (like Slave Maker etc.), but…