Kung Fu Flash v 1.5 - all you need for C64 in one cartridge

I think that for the price of this cartridge, which is about EUR 30, you will not find anything better for the C64. It can handle most files in which you can download retro or new games - crt, prg, d64, t64 and much more.
Software update download link (1.5): github.com/Kim...
Just upload the file to the root directory of the SD card and after starting the C64, upload the file to the cartridge.
Enjoy!