Thanks, it was long but I solved it. If it can be useful to anyone else who finds themselves in the same situation, I used a data recovery program (the only one that offers 500mb of recovery for free, the others are all paid). After scanning I found the missing files and it restored them...
Hello, first of all congratulations for this fangame. I'm writing because of a problem: today as soon as I opened the game the following error message appeared "TypeError,"incompatible marshal format file format (can't be read)\n\tformat version 4.8 is required.ecc". Shortly before I ran...