I got a quick questions. To download this do you need HL 2 or is it any source game like CS or HL episode 1 or 2? I have it but Im trying to find out what you need, also because my friends want to start playing, is this just for the sdk tool? can it work if you have access to the SDK 2006 - 2007 or do you needed to have HL..
Dragonxxx
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