These files are of the original product and are typically distributed via private torrent trackers, file‑sharing forums, or mirrored sites.
It is safer and more reliable to purchase the game through a verified storefront. This ensures you receive the latest performance optimizations and protects your Linux installation from potential security threats embedded in unofficial archives.
Unlike previous entries in the series, modern AAA games often rely on Proton (a compatibility layer) to run on Linux rather than a native port. If a "native" Linux crack exists, it usually targets specific distributions like Ubuntu or SteamOS (used by the Steam Deck).