I never played it. I even didn't know it existed until a few seconds ago.
But it looks absolutely interesting, and it puzzles me that I didn't knew about it, although I consider myself an enthusiast for small, overlooked games.
And I would argue, games like this are far more destined for any preservation program than, for example, a Max Payne or Final Fantasy VII, which are already available on some digital stores and also well known by essentially everyone with a slight interest in videogames. Because, games like "Cursed Mountain" are the real ones threatened by exstinction and a future of no one being able to play it anymore.