Like other games in the genre, Expansion in Endless Space 2 means figuring out a strategically astute place to start a new colony, protecting your civilian vessels as they head over there, and constructing some early support buildings. Today, they’re at Expansion, having already taking a brief look at how the game does Exploration. Leading up to release on 19 May, Endless Space 2 is taking a trip through the 4X’s.