I loved it.

For a B movie which this is the film is very well thought out and proves you do not need a huge budget, CGI effects galore and A-list actors. This is a very minimalistic and claustrophobic feeling film that puts you in the 'Cube' with the protagonists as they fight for survivial whilst wondering why they were put in the 'Cube', what the 'Cube' is and how they are going to get out. It also studies human behaviour of how people would act in the situation they find themselves in and self destruct rather than work together. Fantastically simple effects for some of the death scenes just adds to the feeling of this wonderful film. A must see.... 4.5/5.