4X strategy. You may have heard of the term. It stands for: eXplore, eXpand, eXploit, eXterminate.  They are a specific genre of strategy game.  Today we are going to talk about them and how Galactic Civilizations III: Crusade, aims to innovate the genre. Besides 4X, there are other genres:  Real-Time Strategy games (RTS), such as Ashes of the Singularity and StarCraft, focus on harvesting resources to build units in order to destroy the enemy with it all happening...