The most common ways to edit or manage BTD6 save data involve specialized mods or manual file manipulation: EditPlayerData Mod
A useful feature for a is a Decryption/Unpacking engine . Because BTD6 save files (like Profile.Save ) use specific NinjaKiwi encryption, an editor must first be able to "unpack" these files into a human-readable format (like JSON) before any data can be modified. btd6 save file editor