Alone in the Dark, is underrated. Sure, it's not greta; but is certainly watchable. In fact, most of the movies on the list are. The problem is that most expect the movies to be exact duplicates of the games. As mentioned above, the games are about gameplay, and the story just one of many things, so it's completely different experiences.
Besdies, on the internet and in life, it seems to be cool to over critical, or unabashedly praiseful.