Restore from the game's own backup copy
Symptom
You want to roll a save profile back to an earlier point using the game's own backups.
Steps marked “changes files” delete, rename or overwrite something. Back up the whole save folder first.
Easiest way, in the game: on the main menu, use the button under the save profile to open the Auto Saves menu, then pick the point you want. That profile goes back to that point, but the auto-save history is kept, so you can jump back and forth.changes files
Check: The profile shows the progress of the point you picked.
Or use the files. Close the game and copy the whole
Hollow Knight Silksongfolder somewhere safe. Then replaceuser#.datwith the matchinguser#.dat.bak1, or copy arestoreData*.datout of theRestore_Points#folder. (These steps are our reading of what the files are for, not an official guide.)changes filesBefore you restore, turn off Steam Cloud for the game, or restore while offline. Otherwise an old cloud copy may overwrite the file you just restored.changes files
Unverified: The wiki describes user#.dat.bak1 and Restore_Points but gives no restore instructions. The file-copy steps are our inference.