The 10 best DOS games of the 1990s

In Sid Meier's 1991 strategy game, you build an empire from ancient history to spaceflight, spanning the widest scope of any strategy game in 1991.

Westwood's 1995 MS-DOS strategy game Command & Conquer pits GDI against Nod in the war for Tiberium. Includes the Covert Operations add-on.

In id Software's 1994 sequel to the original Doom, you play the same hero: the last remaining space marine.

Theme Hospital is a level-based hospital management simulation where players have to start on an empty building, and then assemble rooms with all kinds of material, from desks and file cabinets for the general diagnosis to the expensive ultra-scanners and x-rays to diagnose such bizarre diseases such as Bloaty Head, Slack Songue or Alien DNA, and treat them with with even more bizarre machines like an Head Inflator or a DNA fixer.

Constructor gives the player the chance to run a construction company in a place where real estate is up for those who want to develop it first and where everything is allowed to get rid of the competition.

Caleb was once a feared gunslinger, until he met a woman who was involved with a mysterious cult known as Cabal.

A DEEP SPACE ADVENTURE BY SEAN CLARK IN COLLABORATION WITH FILMMAKER STEVEN SPIELBERG An asteroid the size of a small moon is on a crash course toward Earth, and only NASA veteran Boston Low has the expertise to stop it.

This adventure game puts the player in the shoes of Rincewind, a wizard whose sole purpose in life is to stay alive.

The Union Aerospace Corporation has been experimenting with teleportation technology on Mars' moons Phobos and Deimos.