Kosai Toshi Augment Protocol Switch NSP/XCI [Update] Free Download

Kosai Toshi Augment Protocol Switch [虹彩都市] is a Visual Novel game Developed & Published by Prototype, Released on 1st October 2026.
ScreenShots:

- How to Jailbreak/Hack Your Nintendo Switch –> Guide
- Switch Games Playable on PC with –> Ryujinx Emulator
- For Installing NSP/XCI file use Tinfoil or DBI Installer
Kosai Toshi Augment Protocol Switch Info:
Release Date: October 1, 2026
Genre: Visual Novel
Publisher: Prototype
Developer: Prototype
Region: [Japan]
Languages: Japanese
Platform : Nintendo Switch
Required Firmware: Base – v22.0.0 | Update – v23.0.1
Rom Type: .NSP/XCI
Download (Base Game) Links: XCI [Dumped] – (2.9GB)
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MegaUp | Send | RapidGator | DataNodes | GoFile | 1Fichier
Update v1.0.1 [v65536] Links: (11MB)
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MegaUp | Send | RapidGator | DataNodes | GoFile | 1Fichier
Notes:
- For How to Extract (Multi) RAR Parts check the FAQ Section, Dont Ask that on the comment.
- Update your Winrar Software, Old Version’s sometimes ask for Passwords.
- There is NO Password on any game Files we uploaded, All Games are Password Free.
- Check everything Properly, If any RAR file showing its damaged or you get RAR CRC Error, re-download them.
- If you are getting Broken/File Missing/Dead Links, –>> Request for Reupload.
If You Like This Game Then Buy IT, Support The Developers.
Kosai Toshi Augment Protocol – Windows & macOS Desktop Technical Guides
Need Windows 10/11 (x64) or macOS (Apple Silicon M1–M4 / Intel) compatibility specs, installation steps, or troubleshooting fixes for Kosai Toshi Augment Protocol? Explore our dedicated desktop sub-guides:
- Kosai Toshi Augment Protocol Windows & macOS System Requirements
- How to Install Kosai Toshi Augment Protocol (Windows & Mac Setup)
- Kosai Toshi Augment Protocol Startup Crash, DLL & Permission Fixes
- Kosai Toshi Augment Protocol Latest Build Changelog & Patch Notes







