Suggest available through official stores

: Zip files from unofficial sources frequently contain bundled malware or "miners" that can compromise your system.

Because this file appears to be a pirate/unlicensed version of the game, you should be extremely cautious:

If you are looking for a or documentation on how the game's networking or physics works, Rebuilt Games does not typically release formal white papers, but you can often find developer logs on their Steam Community Hub. If you’d like, I can help you: Find the official patch notes for version 1.11.2

Explain the to run the game safely

: The official game is available on Steam , which provides automatic updates, verified security, and functional online matchmaking—features that are often broken in zipped "cracked" versions.