However, the game’s longevity has birthed a complex secondary ecosystem. As hardware evolved and physical media declined, the availability of the game fluctuated. This vacuum was filled by digital piracy. The continuous search for free downloads of the full game serves as a lens through which we can analyze the motivations of software pirates, the risks to end-users, and the industry’s shift toward digital distribution platforms like Steam and GOG (Good Old Games).

here's a typical review of those sources: