Master of Orion

Master of Orion, released in 1993 by MicroProse, is a genre-defining 4X strategy game that invites players to explore, expand, exploit, and exterminate their way to galactic dominance. Set in a vast and procedurally generated universe, the game puts you in control of one of several alien races, each with unique traits and abilities, as you compete for control of the stars.

Players must manage colonies, research new technologies, build fleets, and engage in diplomacy—or war—with rival empires. Strategic decisions range from planetary development and resource management to designing custom starships for turn-based tactical battles.

Praised for its depth, replayability, and elegant interface, Master of Orion became a benchmark for space strategy games and inspired an entire generation of titles. Its rich gameplay and perfectly balanced mechanics helped establish the blueprint for the 4X genre, making it a timeless classic in the pantheon of PC gaming.