might be my last chance to say this.

This movie isn't very good. It really doesn't make any sense. There are ways to make a movie ambiguous, to raise questions that the audience is forced to answer, but this movie doesn't do anything resembling that. This movie never gets any deeper than its premise. If I said to a person, "one time there was a big cube that killed people" that person would have exactly the same information as anyone who sat through the entirety of this movie. F-ck Cube, and f-ck you for liking it.