*You wake up, You're back down on an island made of a gray rock-like substance, the island is 5 meters wide, 5 meters long, and 5 meters thick, What do you do?
Xen
Xen is a border world between the half-life universe, And The Combine's home universe, And Race X's Home universe, And The Nihilanth's home universe, And many other unknown universes, Xen can only be entered through quantum teleportation, It is advised not to fall from a floating island in Xen, Humanity's company named Black Mesa accidentally found Xen in the year 2001, which then caused a resonance cascade which leads to the plot of Half-Life 1
