Ryujinx¶
Technical notes
Ryujinx is a standalone Nintendo Switch emulator written in C#, created by gdkchan. Original repo discontinued October 2024 after Nintendo takedown. Firmware (system NCAs) must be installed through Ryujinx's UI from a ZIP or XCI. Required for commercial games (.nsp, .xci). Homebrew (.nro, .nso) runs without firmware. Firmware provides shared fonts, timezone data, SSL certificates, system version info.
3 files | 1 required, 2 optional | 3 in repo, 0 missing
prod.keys required in repo #
- Path:
switch/prod.keys - Source:
src/Ryujinx.HLE/FileSystem/VirtualFileSystem.cs:238 - Collection copy:
bios/Nintendo/Switch/prod.keys - Platforms: emudeck
prod.keys - Switch production keys for NCA decryption
title.keys optional in repo #
- Path:
switch/title.keys - Source:
src/Ryujinx.HLE/FileSystem/VirtualFileSystem.cs:239 - Collection copy:
bios/Nintendo/Switch/title.keys - Per-title decryption keys, needed for specific game content
console.keys optional in repo #
- Path:
switch/console.keys - Source:
src/Ryujinx.HLE/FileSystem/VirtualFileSystem.cs:240 - Collection copy:
bios/Other/citron/switch/console.keys - Console-specific keys for encrypted content
Generated on 2026-10-20T03:49:42Z