FNaF World doesn’t store saves in the game folder. They are hidden in your Windows AppData. Press Win + R on your keyboard. Type %appdata% and hit Enter. Navigate to the folder.
If you want to skip the grind and jump straight into the action with all characters—including the Update 2 roster—this guide covers how to locate, edit, and install save files for FNaF World . FNaF World doesn’t store saves in the game folder
Whether you are looking to share a "100% Complete" save file or explain how to manually edit one to unlock characters, here is a full write-up for a community post or a guide. FNaF World doesn’t store saves in the game folder