Cube is a different type of movie. The one you rarely see. I actually went to see that film in theater back in 1997... twenty-two years ago. And I still remember vividly my feeling when leaving the cinema. Cube is having such a paranoid, dark and secluded atmosphere that leaving the room to go outside was really something!
But it doesn't mean the movie is bad, on the contrary, I loved it!
The first thing that you have to know is that this independent film was made with a tiny budget of $275,000. Imagine that. Mostly filmed with a hand-handled camera, the result is simply brilliant.
There is never a boring moment in the film, which is quite the achievement on its own.