: If the file contains .dll or .so files, these are likely emulator cores. Open your RetroArch root folder.
In some emulation communities, rkt may refer to a specific core or a compressed romset. rkt.7z
Install the plugin through BakkesMod.
Extract the rkt.7z file into a dedicated folder on your PC (e.g., Documents/My Games/Rocket League/Maps ). : If the file contains
Restart RetroArch and go to to verify the new system is listed. rkt.7z