Review: it 's the type of film about growing up that we do n't see often enough these days : realistic , urgent , and not sugarcoated in the least 
Sentiment: positive

Review: their cheap , b movie way 
Sentiment: negative

Review: amounts to being lectured to by tech-geeks , if you 're up for that sort of thing 
Sentiment: negative

Review: where the characters ' moves are often more predictable than their consequences 
Sentiment: negative


Review: designed to fill time