IT Blog
IT Blog
Ultrakill 100 Save File 〈FAST ›〉
Once you boot up the game with your freshly minted save, the real fun begins. Here are the best things to do right out of the gate:
: The resources section for ULTRAKILL sometimes features clean save files used for specific category practice. How to Install an ULTRAKILL Save File (Step-by-Step)
Turn off Steam Cloud for ULTRAKILL briefly to prevent it from overwriting the new file with your old cloud data. 🏗️ Why 100% Matters
A standard Ultrakill save file is a history of survival. A 100% save file is a history of supremacy. It is a dense, digital archive of hours upon hours of practice, repetition, frame-perfect inputs, and an intimate, almost obsessive understanding of the game’s mechanics. To look at that pristine "P Rank" next to every single level, act, and secret is to look at a mathematical proof of mastery.
Navigate to your Steam library folder. Usually: C:\Program Files (x86)\Steam\steamapps\common\ULTRAKILL\Saves . ultrakill 100 save file
Whether you want to preserve your before overwriting.
When you launch ULTRAKILL after replacing the files, Steam may detect a mismatch between your local files and the cloud storage. If prompted with a "Cloud Sync Conflict" window, always select to overwrite the old online save with your newly installed 100% save. Why Players Use 100% Save Files
– Copy SaveFile0.sav , SaveFile1.sav , etc., to a backup folder.
Navigate to /home/deck/.local/share/Steam/steamapps/compatdata/1229490/pfx/drive_c/users/steamuser/AppData/Local/Ultrakill/Saved/SaveGames/ Once you boot up the game with your
All weapon variants (including secret alterations like the Alt Nailgun/Sawblade Launcher and Alt Revolver) are fully purchased. You also get maximum style points/points bank for custom weapon coloring.
Immediate access to the Piercer, Marksman, Sharpshooter, Shotguns, Nailguns, Railcannons, and Rocket Launchers.
Go to the end of Act 1 or Act 2, enter the glowing blue Prime doors, and test your reflexes against Minos Prime and Sisyphus Prime.
If you want, I can:
: Perfect "P" ranks achieved across every single act and layer by completing maps with maximum style, max kills, and under strict time limits.
What are you running (Windows, Linux/Steam Deck, macOS)?
If Steam tries to overwrite your new file with your old cloud data, you may need to temporarily disable Steam Cloud sync in the game properties. 🧪 Advanced: Save Editing
If you want to replace slot 1, name your file Slot0.sav . If you want to replace slot 2, rename it Slot1.sav . 🏗️ Why 100% Matters A standard Ultrakill save