No at all "Like Alien"

Rating: 9/10 (4 April 2017)

Smartest creature ever. Super adaptable, evolutionary. This is by far the bad assiest being ever imagined. The science in the movie was up to my extremely lofty standards. For the first time, ever in a horror movie, this thing could theoretically actually exist makes the movie extremely interesting. The main reason I gave it a 9, is due to the fact, they should have sacrificed the first guy, immediately. I had one other issue, but that would tip spoilers. Other than that, this is a great, thrilling, mind bender of a horror sci-fi movie.
And for those who ridiculously state this was "like Alien". This movie had a super intelligent, highly evolved bacteria. This was never done before. Actual physics and biology was implemented. It wasn't just some creature out of the mind of a teenager. The crew were attempting to contain and survive. Never before have I saw a movie, that was about containing an entity while above the planet. This used an actual space station, that is real and does exist. This was not a fairy tale of a movie, as was Alien. No one was hunting this thing down with guns and such. This movie is about what can actually happen as we go frolicking around our solar system. This is something that we should actually be worried about. That is completely ground breaking in every way possible. The Europa Report was closer related to this film, but even that was not as real of a threat as this movie, since it was on a Saturn moon, using theoretical science and fictional equipment. Life used all actual equipment, actual science, and actual crew reactions, although, I would have sacrificed the first guy, immediately and launched the immature state of Calvin at the first sign of an issue. And one last thing, Calvin didn't even kill anyone, except the first guy, who was attempting to incinerate it. I bet in part two, we will find out he is actually peaceful.
This movie was nothing like Alien. Besides the fact that the setting was in space and there was a creature hunting them down (or was he?). The Alien was killing, Calvin was surviving.