Buck Rogers: Matrix Cubed is a sci-fi RPG developed by SSI and released for DOS only in 1992. It's the sequel to Buck Rogers: Countdown to Doomsday.
The game uses the so-called Gold Box engine, used in Pool of Radiance, Champions of Krynn, and many other games, including the predecessor. The engine and the game mechanics were starting to be a bit outdated for 1992, but the fans appreciated the great atmosphere, the graphics, and the connection with the tv series Buck Rogers in the 25th Century. It's a pity that the Amiga version, already programmed and reviewed in magazines, has never been released.