Half-life/CS/CS:S question - kinda n00bish

[Artheas]

I've got the original Half life game, and if i remember correctly, i could use that CD key to download and play CS. Can i now also use the same key for CS:S? It's been over a year since i last played CS.

 

[Artheas]

Oh, and there i was thinking they updated the engine just to be nice

Thanks!

 

[Artheas]

Hmm tempting... is there an OCUK server that everyone plays on? As in mainly inhabited by OCUK forumers, not a server hosted by OCUK (as if)