It was so bad I was compelled to make an IMDb account just to say so here

Rating: 1/10 (18 December 2014)

I don't need to rehash what all the other reviewers are saying. It really is that bad and how this has a 7/10 rating on IMDb is beyond my understanding. You might get a sliver of value out of this if you turn your brain off before you start watching. It's not worth the time it takes to watch it. This is really all I want or need to say about this turd of a movie, but IMDb wants me to say more so I can post my review. Seriously, you shouldn't read any further because you are wasting time and brain cells if you are still considering watching this movie!
If you really want the rest of the review, read on:
The movie tries to be a combination of many popular movies and just ends up with a incoherent mash up of unrealistic yet predictable characters, innumerable plot holes, and overused tropes. The production value was surprisingly good, although wasted on this dud of a film. Special effects and camera-work were good. The sound effects and surround mixing were exceptional. Even the actors were not horrible despite the comically bad script and plot. If and when they make the sequel to this, count me out.