Enemy Zero is a game that truly deserves to be considered a horror, unlike many games that were just horror-themed back in the day. I played it on the Saturn when I was young, but never managed to finish it (I completed it years later on PC). It was eerie and claustrophobic, a real masterpiece for a horror fan like me, after enjoying the first Resident Evil (also on the Saturn). Facing an invisible menace, limited ammo, walking (or crawling) through labyrinthine environments, and its captivating story have left a lasting impression on my mind. As far as I know, the issue with re-releasing it is about its copyright. I hope that the problem would be solved because I would definitely buy Enemy Zero again (especially to avoid compatibility issues and the disk swapping). I use Linux the most, but I would still buy a Windows version.