https://www.solvusoft.com/en/file-extensions/software/wouter-van-oortmerssen/cube/
What Is Cube? (from Wouter van Oortmerssen)
An FPS computer video game that shares the name with its open source engine. They were both developed by Wouter van Oortmerssen. It was first released in 2001.
wouter van oortmerssenwhat iscube