The effort is hardly worth it. Here are two fairly inexpensive alternatives:
<(1)> Buy an SD2IEC. You can find them online as kits, starting at around 25,- EURO, or fully assembled, from about 35,- EURO. They allow you, to play many games directly from an SD card on your C64 and you can load the card with d64 and prg files beforehand, using your PC.
<(2)> If you still have an older PC with a parallel port, you could use an X1541 cable. There are several variations available, which allows you to connect a 1541 or 1541-II floppy directly to the parallelport of your PC. Using software like "Star Commander," you can then transfer files back and forth, between the PC and a disk, inserted in the 1541 fl.oppy.
Personally, I would recommend the SD2IEC.


