Run it
Copy the script and paste it into your executor.
loadstring(game:HttpGet("https://gist.githubusercontent.com/NTheDrone-come/4743bd333b67072c910ec3b49ed8cc4c/raw/fdad4b579b6002f122b11a8972f870933ef82048/gistfile1.txt"))()Loads code from the internet. It downloads more code when it runs (loadstring + HttpGet), which can change after it was posted. From: gist.githubusercontent.com.
Echolocation System Description: A local script that plunges the game into pitch darkness and grants "blind sight." Moving objects within a 200-stud radius emit a visual pulse (Highlight). The pulse brightness and duration dynamically scale based on distance. Controls & Features: Toggle: Press "N" to activate/deactivate. Self-Glow: The player is always highlighted in solid white. Smart Restore: Fully restores original game lighting when turned off. Join my telegram channel! @scriptidk

Universal