: Cracked or pirated versions of the game cannot access the official matchmaking servers, completely locking you out of co-op play, player-versus-player (PvP) combat, and community messages.

: The primary and most secure platform for downloading the game on PC, offering full integration with community guides, achievements, and cloud saves.

: Unofficial "free" download sites or torrents frequently bundle malware, ransomware, or crypto-mining software with the game files.

: A verified digital retailer that provides official Steam keys while often donating a portion of the proceeds to charity.