Run it
Copy the script and paste it into your executor.
loadstring(game:HttpGet("https://gist.githubusercontent.com/thanhhdao322/6fed21a5fd0e749e46a4aa705b086bd6/raw/9cd8b1ece36a9cfdd39768ff54a8d4884538bbfb/mainv3.lua"))()
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.

[UPDATE!] Counter Blox