Time travel and teleportation experiments go horribly wrong in this video game t-shirt that is the perfect wear for lovers of Half-Life. Don't you just love crowbarring some of those uglies in the face?
Black Mesa Research Facility mug.
Kiss Facility
Block Tech Dino Rampage Command Facility & Dinosaurs – 424 pcs
Narcissus Mesa Verde
Zink MESA 16W LED Door Number Light
Louche Mesa Hexagon Stud Earrings