If you are looking to play the game, it is available for purchase through official platforms like Steam. Downloading files from unofficial sources like the one in your query carries risks:
CODEX (a legendary warez group that officially retired in early 2022). Madness.Beverage-CODEX.rar
A fast-paced, "boomer shooter" inspired FPS where you play as a space pirate. The gameplay centers around drinking various "beverages" that grant unique superpowers (such as toxic strength, frozen time, or fire projectiles) to fight off waves of demons and monsters. Release Information If you are looking to play the game,
Scene groups like CODEX do not have official websites; they distribute through private top-sites. Any site claiming to be the "Official CODEX website" is fake. Files labeled with "CODEX" on public torrent or
Files labeled with "CODEX" on public torrent or forum sites are frequently used as shells for malware.
The .rar extension indicates a compressed archive, typically containing an ISO image of the game and the "crack" files needed to bypass DRM (Digital Rights Management).
This specific CODEX release was the initial scene launch for the PC version of the game. Safety & Best Practices