Buck Rogers - CIB
Buck Rogers: Countdown to Doomsday is a role-playing video game released by Strategic Simulations in 1990, set in the Buck Rogers XXVC game setting.
Versions of the game were sold for the MS-DOS, Sega Genesis, Commodore 64, and the Amiga. Matrix Cubed is a sequel to Countdown to Doomsday; it came out in 1992.
The game centers around a longstanding war between the Earth-based New Earth Organization (NEO), and the Mars-based Russo-American Mercantile (RAM). The militaristic and dictatorial RAM, backed by a powerful army of genetically engineered soldiers, has been laying siege to Earth for years. NEO, effectively an organized resistance movement, is forced to operate out of secret bases on the surface of Earth and in orbit in its uphill battle for human freedom.