Some critics have pointed out that the movie seems to borrow heavily from *Alien*, but I don’t see that as a major issue; for what it is, I found it perfectly acceptable. I wasn't bored at any point during the film, and the story had some intriguing elements. There was a moment where I genuinely laughed – the sound effects for the doors were reminiscent of blaster fire from *Star Wars*, which I thought was amusing. However, there were a couple of things that didn’t quite work for me. The Alien creature felt underdeveloped; it barely appeared until the very end, which seemed like a missed opportunity. Also, parts of the story and certain scenes felt somewhat flawed, and there are a few moments I found confusing, although not terribly so. Despite what others say about this being a cheap imitation of *Alien*, I think it deserves a look because it's really not as bad as people make out.

Source on TMDB