Left 4 Dead to have $10 MILLION ad campaign

[BenKenobi88]

With Left 4 Dead Valve will be introducing the Matchmaking feature for Steam that'll attract a lot of XBL gamers...being able to quickly join a game with someone based on skill or their record, or whatever. And that'll roll back to TF2 and such too.

So yeah, when L4D comes out, Steam will gain more popularity. I personally can't wait until they bring out Steam Cloud, to have savegames stored online so I can continue a game on any computer I want.