Yeah have fun editing .rpyc files with an text editor. You need unrpyc to get them to plain text and get .rpy files (which is also included in unren). You can't just create a dron.rpy and poste that line in it. Just testet it with an other file (was not 100% sure how renpy handel that, never tried that) and the size of the rpyc file shrunk form 14KB to 1KB, so renpy just overwrites the content of the rpyc file with the content of the rpy file. So if the dev don't deliver any .rpy files together with the .rpyc files. You still need unren/unrpyc to make changes to the code.you don't have to use unren with this game. this game doesn't have the rpa files in it only have rpyc files only if you put a new rpy file with the exact file_name.rpyc renpy automatically uses the rpy files first before reading the rpyc files. the only time you need to use unren is if the game have rpa file instead