With great power comes great responsibility. Don't edit your save right before a major boss fight—sometimes the game flags you as a "cheater" by disabling achievement progress for that session (though a restart usually fixes it).

: You can use the Definitive Console Command Mod to trigger manual saves or change game parameters in real-time by binding commands to keypresses. 2. Save File Locations (PC)

: Instantly maxing out XP and unlocking all gadgets, combat moves, and Batmobile upgrades. Riddler Content

Creating a "Save Editor" from scratch requires advanced programming knowledge (C#, memory manipulation, file hashing). However, since most users are looking for or instructions on how to do it , I have created a comprehensive guide on how to manage, edit, and mod your Batman: Arkham Knight save files safely.