There are a good guide and tutorial onusing DOSBoxto run old PC games.

These versions will require DOSBox.

The game is also available on Steam, GOG,GamersGateand other download platforms.

Screenshot from the original Wasteland PC game

Steam

Even after 20+ years since its release X-COM: UFO Defense still offers up some great gameplay.

The game is set in the popular Forgotten Realms campaign setting in and around the Moonsea city of Phlan.

The game is a 4x style strategy game where players lead a civilization from 4000 BC through 2100 AD.

Screenshot from X-COM: UFO Defense

Steam

These features are what makes it still worth playing today some 20+ years since its release.

There was also a multiplayer version released titled CivNet that featured various methods to play with others online.

The game is broken into three tours each having 12 or more missions each.

Pool of Radiance

SSI

Steam also has an X-Wing Bundle which includes all games from the series.

In Warcraft: Orcs & Humans players control either the Humans of Azeroth or the Orcish invaders.

The game contains both a single-player campaign as well as multiplayer skirmishes.

Civilization I Screenshot

MicroProse

The game was very well received when released and holds up well to this day.

The game is not available through Blizzard’s Battle.net but it is available from a number of third-party websites.

Physical copies of the game can be found on both Amazon and eBay.

Star Wars X-Wing

LucasArts

Warcraft: Orcs & Humans

Blizzard