Everyone has seen the Half-Life 1 turrets before. Well, with this pack. You can replace the original Natural Selection Turrets with this fancy turret from Half-Life. Of course, the original half-life 1 turret sounds are also added.
Another Alien Model made by slayerkl2 aka -Sublime- which also is a building from the StarCraft game. This model will replace the original Alien Sensory Chamber.
This Alien Building has been made by slayerkl2. This has been made from the StarCraft building.