'Each map has several versions, taking you from the beginning of its development to near the end,' explains Crowbar Collective of the newly launched Xen Museum, 'allowing you to actually witness first-hand how the map evolved over time.' Every biome features multiple portals leading to a specific map from the chapter and each is linked to a computer enabling players to select which development version of the map they'd like to play. When exploring Xen Museum, players will find three biomes branching off the main atrium, each representing a major Xen chapter - Xen, Gonarch's Lair, and Interloper.
