Probably one of the worst movies I’ve seen. A terrible sequel that essentially repeats the first movie but significantly worse.
Characters do not progress, the Cube makes no sense even given the nonsensical nature of the series, and nothing happens. There’s no interesting deaths or traps. Just weird cgi things that make Doctor Who effects look like a work of art in comparison.
It’s just really really boring. No tension, no mystery, awful characters and acting. Probs not worth watching honestly