In retrospect it was part of a brief flurry of Linux ports of major games. I also got to play Return to Castle Wolfenstein and Neverwinter Nights; in both cases the publishers made Linux clients available for download that use the retail version's assets. Despite the valiant efforts of Wine and related projects, the world would have to wait 15 more years before Proton leveraged Wine technology to bring quasi-native games to Linux, and 20 years before Steam Deck made it the norm or close to it.