dude i got out about 45 minutes ago.
first, this movie is CHEESY. like, holy f**k, it had all the "70's" that Alien didn't. and "60's". and "50's". the hilariously bad star trek soundtrack(the one everyone creamed themselves over for some reason weeks before) didn't help.
second, the pacing is all over the place. that also didn't help.
third,
everyone is f**king crazy. Still well done, interesting characters by the time they're actually getting down to playing a part in the plot but you'll go
holy shit what is up with you all the time. and there were soooo many background characters with not even a f**king proper line or distinctive trait whatsoever.
all in all, it had a lot of tension, lots of weird ass moments and funny shit. and
Spoiler
the stupidest goddamn death and sequel bait i've ever seen.
if there was an alien movie i'd have to compare it to, it's alien 3. in fact, i would be very confident saying it. it's as good as Alien3.