However, developers often obfuscate these files—changing the extension to .nson or encrypting the contents—to prevent casual tampering.
Launch your chosen tool. For this guide, we’ll assume a popular open-source option like NSONEdit or Godot Save Manager . .nson save editor
Using a .nson save editor is relatively straightforward. Here's a step-by-step guide to get you started: .nson save editor
It recognizes that // This is a comment is valid, whereas a standard JSON parser would crash. It also color-codes game-specific tokens like Vector3 or ResourcePath . .nson save editor
If you are developing this tool or looking for an existing base: NSON-CLI (GitHub) : A command-line tool that can encode/decode Naninovel Naninovel State Management Guide