Honestly its mehh. But that would be said IF you didnt state what you focused on. IMO, it looks a little dark, something about the prawn... just doesn't seem right. And you should have used the MNU text from the movie. Looks a bit unbalanced. Take take this hard, but its not your best work mate. Sorry.
Looks pretty good IMO, just if you wanted to hit the depth perfectly you should unblur Wikus, and most of the shack.
The prawn looks too bright compared to its background and so looks a little copypasta'd. Also, you did the blur/sharpen effect kind backwards. You blurred midrange and then sharpened far range.