The name you're looking for is Dr. Kliner, and the headcrab's name is Llamar.Arcanz said:*The fact that the whole story is told without a single cutscene, everything is from Gordons perspective of things.
*Alex is the most likeable AI I've ever seen.
*Graphics was incredible when it first launched.
*The story itself is one of the best I've seen.
*The fact that Half-Life 1 was one of the best games ever made, for some of the same reasons as the prequel.
*Gordons is a faceless hero wich could be you, if you where awesome enough though! ^^
*The weapons was unique
*Enemy AI was smarter than most FPS' out there
The list could just go on and on, but one of the key factors is the no cutscene part. The fact that everything is happening while you play, through the eyes of the main character of the story. And the last one is the headcrab pet of the Dr.Name-just-slipped-my-mind, I thought it was awesome. But this is just me, everyone has their own opinions ^^
Edit: The question is why everyone fins Half-Life so wonderful, and you realy should play Half-Life 1 to understand why the fans like it so much. Or, you could just wait for the Black Mesa mod for the PC, wich is a complete remake of Half-Life 1 in source graphics.
Trailer link to Black Mesa Offical Trailer
http://www.youtube.com/watch?v=oGlhgVz5r6E&eurl=http%3A%2F%2Fwww%2Eblackmesasource%2Ecom%2F&feature=player_embedded
Black Mesa Source, the mod site
http://www.blackmesasource.com/
I have nothing else to add.