This is a decrypter/encrypter for the game Hollow Knight: Silksong, by the lovely Team Cherry folks. The savegame once decrypted is just a regular ol' JSON file which is pretty easily editable by hand ...
IDA python scripts for decrypting KPOT stealer's strings and setting those as comments next to the var that would receive them during runtime. It works as follows: Gets the offset that's passed on eax ...