Cube 2: Hypercube (stylized on-screen as Cube2: Hypercube) is a 2002 Canadian independent science fiction horror film, directed by Andrzej Sekuła, written by Sean Hood, and produced by Ernie Barbarash, Peter Block, and Suzanne Colvin. It is the second film in the Cube film series and a sequel to Cube. Synopsis: Seven individuals find themselves trapped inside a giant maze of interconnected cube-shaped rooms that in their totality constitute a hypercube.

References:
https://en.wikipedia.org/wiki/Cube_2:_Hypercube