I'm the guy who can appreciate Ben Affleck's Daredevil as mindless entertainment...so with that being said I'm not too hard to impress. I liked this movie's concept...it's fun and engaging. The actors did a good job with it for what it was. It's not an Oscar worthy movie by any means, but if you're bored and you're looking for something to mindlessly entertain you for a few hours this will do the trick. A little far fetched at times with regards to the antagonist(s)...but it's a good source of mindless entertainment. I've read people say it tries to actually get into serious themes...if that's the case I missed the memo cause I didn't really see any serious themes other than the availability of information over the internet...
I'd sort of go the other way with this and say it doesn't really take itself too seriously...which I think is a good thing. I do feel like the ending was a little meh and a little bit of a letdown...but I can't think of a better way to end it off the top of my head so I really shouldn't complain. This was an OK movie with a really good premise for nerds like me.