Well, I just doubled my PC game collection according to my VGC game collection.
Bought Riven (sequel to Myst) and then the Half-Life pack.
I'm guessing a number of the games in Half-Life are actually episodic, or in the case of HL Deathmatch... just the multiplayer portion?
I've started playing Half-Life, but I'm just familiarising myself with it and not playing through it till after Christmas (I don't have a mouse at the moment, but I am getting one for Christmas)
I presume there will be a lot of people familiar with HL here, what kind of content is in all the extra bits.... and what are the "source" games?