What was your first steam game?

the ATi promo games, hl deathmatch and portal
then i bought orange box, for TF2

Half Life 2 Episode 1

CS 1.6 pack(1.6,CZ,CZDS,Ricochet,Day Of Defeat,Deathmatch clasic)

Super Meat Boy, I won it on a local gaming blog. And the first game I bought on Steam was Metro 2033 couple of years back when it was on sale.

Saints Row 2

Portal, in bundle with Alienware m11x

football manager 2009

HL2 Collector's Edition. Remember buying PC games in a big box with disks and swag inside?

I remember buying the game before all my parts had even arrived (was building a new rig just to play HL2!), wanted to make sure I was ready the moment the PC was ready to go :)

Orange Box, I bought it for Team Fortress 2.

Orange Box

Killing Floor.

Plants vs Zombies

Half-Life 2 i think :O

do u mean the 1st game u bought or u had to install Steam to play ? Well mine was the orange box retail dvd so i had to install steam to play it xD

Rage, got it really cheap.

Counter-Strike 1 Anthology
:D
Second account
Orange Box <3

The Valve Complete Pack '09.

Alien Swarm.

TF2 retail

counter strike: source

Counter strike source.

Dark Messiah of Might and Magic

Half Life 2 Deathmatch

Portal when it was free in May