These sites are widely used, offer a safe(r) user experience if basic security measures are taken, and are used to share content in a way that respects the law. You should also consider using modern BitTorrent clients like the browser-based or high-performance tools like rustTorrent .
: Older versions of the game (like the original 2001 release) are sometimes classified as "abandonware" by community sites, though they may still be under copyright. zootorrent