i have no idea how the save file format works lol i want to do chapter 4 practice runs and the rules say they require a chapter 3 save file. the resources don't seem to have any instructions on how to make/obtain this however, and i'm not sure if i feel like playing through 30 minutes of the game just for a few chapter runs or risk corrupting my save file.

Would be nice to have an easy way to obtain that yeah, there would probably be a mod or something you could do that with but might be kinda scetchy. All of my chapter runs are just taken from full runs.