Happy birthday fellas ^^
(sadly I couldnt find any better fitting picture XD
Can you imagine the long way they have gone from half life to become one of the biggest digital game distribution service in the world? thats some pretty impressive stuff.
All the best to Gabe Newell and his team, wishing even more succesful and fruitful years for the future
PS: We are still waiting for Half Life 3, just sayin