: A .rar file with this name likely contains a "build" or a collection of modified assets intended to test this specific fix before it was officially merged into the main software.
: Developers identified the specific error and submitted fix #21377 to restore the game to a playable state. 21377.rar
The file appears to be a specific technical archive primarily associated with the PPSSPP emulator , a popular tool for playing Sony PSP games on modern devices. The "Gripshift" Fix 21377.rar
