Civilization vs X - Space Game (Series)

Civilization

Games

Civilization is a turn-based strategy video game where players build an empire from humble beginnings in ancient times up to the modern era and beyond. Players found cities, research technologies, build military units, engage in trade, espionage, diplomacy and wage war against opponents as they compete to stand the test of time and build the greatest civilization.

X - Space Game (Series)

Games

X - Space Game is a series of space simulation, space trading and combat games developed by Egosoft. The games allow players to explore open-ended persistent universes and engage in trade, combat, piracy and other activities across many star systems.