Unable to compensate for the little resources it had

An irresistible story and some of the space graphics are not too bad. But they contrast starkly with the amateuristic 'interior' of the spaceship, and the bizarre procedures of the space flight and handling of possible alien artifacts (plastic bag?). I also missed a point or clue to any of it.

A lot more was required to make it this bold idea work

A bold mov(i)e which almost exclusively shows the astronaut strapped in his seat. But the amateuristic, jumpy astronaut, the repetitious dialogues and unconvincing procedures are way insufficient to make it work. There's a twist at the end, but if you made it that far you'll probably no longer care.

Boring, messy, silly and not scary

I was already getting bored with exorcism movies, and this is one certainly isn't turning the tables. The only novelty is that there are two victims at once, and three people doing different kinds of exorcisms at once, which turns into a mess, looks ridiculous and none of it seems to do anything.

Lifeless

Nothing wrong with the idea, but it is let down by the miscasted lead playing the cocky, cold emo-scientist. The story is also annoyingly vague, and not in the intriguing, mind-bending way I was hoping for. A few days after watching this, my wife asked how it ended and I had no idea what to say.

Cult is hard

It is going for a cult status with an over the top story, a bit of gore, humor and loads of colorful, quotable characters. But I found none of these components particularly successful, and the pacing seems off as frankly I got quite bored with it.

Nice idea poorly executed

Love the basic idea, but it's executed poorly with rather annoying young adults delivering really bad lines and making everything seem hopelessly amateuristic.

What a turnoff

Mostly a boring soap opera where they speak in Hollywood cliches. Their relationship is ice cold and unconvincing. The woman is confusingly flip flop towards the SM, and the corresponding scenes are bullshit as they kept it 'romantic' and pretty to look at. A feather? Really!?

A B-movie in disguise

Non-stop pretty, but also painfully slow, tedious and full of uninspired really poor dialogue. They are too eager to portray Riddick as a mysterious, ubercool, enigmatic hero, instead turning him into an unsympathetic showoff.

By the book

It may try to add some extra's to the genre with the dungeon and what not, but mostly it feels like a textbook exorcism that is so by the book that you wonder why they bothered. Not scary, overacted, not interesting, I almost reached for my phone.

Can you make it till the end

I am afraid I loathe these 'young adult' future novels as of late. I can't stand these plastic, one dimensional people living in these ridiculous worlds doing unlikely stuff, always looking oh so pretty as they go along. The only savior are the imaginative and classy 'sim' scenes near the end.