i don't really see a plot in half-life... there is no real character development, it is just a string of events in a catastrophe in which nobody at all knows that the hell is happening, neither the scientists or the marines and even the g-man probably didn't get it all, so i don't know, i see no story in half-life, just a great game that opens the door to storytelling like it's expansions and sequel will do. am i wrong or what? sure there is the story development inside the facility, but all it does is provide a reason for the next map. no npc talks long enough to reveal enough content.