Review: gussied up with so many distracting special effects and visual party tricks that it 's not clear whether we 're supposed to shriek 
Sentiment: negative

Review: the screenwriters dig themselves in deeper every time they toss logic and science into what is essentially a `` dungeons and dragons '' fantasy with modern military weaponry ... 
Sentiment: negative

Review: they presume their audience wo n't sit still for a sociology lesson , however entertainingly presented , so 
Sentiment: positive

Review: overworked 
Sentiment: negative


Review: claustrophobic