NES, SNES, Game Boy / GBC / GBA, Sega Genesis and other RetroArch-supported systems

Mod for Garry's ModReleased

Retromod 2.0 (and GNES / GEMU) - ckosmic's Garry's Mod emulators

NES, SNES, Game Boy / GBC / GBA, Sega Genesis and other RetroArch-supported systems in Garry's Mod · By ckosmic

Plays inside your own copy of Garry's Mod, on your device, not in a browser tab. Opens steamcommunity.com in a new tab.

How to play

Have your own copy of Garry's Mod installed: the mashup plays inside it.
Get it from its page on Steam (it runs on Windows).
Install it as its page says. What it asks for is just below, in the list's words.
Start the game the way its page says: some mashups come with a launcher of their own.

What it asks for

Garry's Mod on Windows; Retromod 2.0 uses RetroArch as its backend and needs the user's own ROMs (see its Workshop installation instructions).

In the words of the mashups list, read Oct 21, 2026.

Brought in
NES, SNES, Game Boy / GBC / GBA, Sega Genesis and other RetroArch-supported systems
The game it plays in
Garry's Mod