These are highly compressed versions of cracked games designed for faster downloads and easier installation. Popular repackers like FitGirl Repacks often use CODEX releases as their base source. Safety and Installation Tips Weedcraft Inc Patches and Updates - SteamDB
A famous "scene" group known for cracking digital rights management (DRM) in PC games. They officially retired in early 2022. weedcraft inc update v132codex repack
A highly customizable mode allowing players to start in any of the three new cities with custom starting money and perks. These are highly compressed versions of cracked games