We know Retail date.. so..

[WazMeister]

We all know the Retail Store Date for HL2 but what about STEAM?

Surely if its gold whack up and let us play!!!!!!!!!!!

 

[Maxi]

Most likely it's the same day.

 

[Link]

It is the same day. Valve will have an agreement with VU not to release untill the retail release day (Although you should be abnle to get it at 12.01 AM )