Copy the Saves folder and paste it into a safe location (e.g., your Desktop) as a backup. 3. Replace with the 100% File Download the 100% save file (usually a .zip file). Extract the files. Copy the new Slot1.dat , Slot2.dat , etc., files.
This article provides a comprehensive guide on what a 100% save file contains, how to install it, and the benefits of using one in 2026. What is in a 100% ULTRAKILL Save File? ultrakill 100 save file
Before changing anything, locate the folders named Slot1 , Slot2 , etc. Copy your current folders and paste them into a separate backup folder on your desktop so you never risk permanently losing your original progress. ULTRAKILL 100% Save File by Wita Copy the Saves folder and paste it into a safe location (e