This Mod's Half-LifeĀ² is related to the original story of the game, but from another point of view, the viewpoint of the player ... The Mod is set in a suburb of Madrid(Spain), in which an addict Half-LifeĀ² fell asleep in class and when awakened, everything has changed ...
In there, we can see the map "versalles flat". It is a flat with 11 floors, with four homes per floor. This map has an incredible gameplay.