All room cleared, all spirits maxed. Nothing equipped.

You can use that save as a base for Boss Rush or New Game+ categories.

To import a save:

1. Go in %LOCALAPPDATA%\EnderLilies\Saved\SaveGames
2. ⚠️ Backup any save file you want to keep (save files are GameSlot_#.sav where # is your slot number starting at 0, GameSlot_backup_#_X.sav are backup files in case the main save gets corrupted)
3. Extract the GameSlot_#.sav file in that folder depending on the slot you want to use