What was your first Steam Purchase?

Need For Speed Undercover, it was 90% off!

Saint Row 2. I learned when i installed it that steam was required.

The Final Hours of Portal 2... Just because i wanted too add friends and be Premium at TF2.. lol

fortix...no, i'm not kidding

I got Steam with Football Manager 2010 I think. Was enraged I had to install it. :D Now I have something like 600 games on it. The first game I bought on Steam was Civ4 complete. Which just happens to be my fav game of all time.

Left 4 Dead Bundle, first game was HL2 Deathmatch and Lost Coast thanks to ATI though.

CS 1.6 about 5 yrs ago

The Binding of Isaac and Wrath of the lamb dlc

arma 2 was my first purchase on steam

Terraria then Gmod

Audiosurf

Counter-Strike Complete

Portal Pack

mafia 2

dead pixels

Counter Strike: Condition Zero... then I lost my account...
made a comeback with The Orange Box in my current account!

don't laugh, Farm Frenzy 2
lol, I thought I couldn't get a better game for €5.. boy was I wrong when I learned about the sales

Humble Botanicula Debut :) Everyone said that was the worst Humble Bundle ever, but I really liked the work of amanita design, and that made me to make a Paypal and steam account :)

I think it was L.A. Noire.. or GTA IV? idk

Counter-Strike Source

Counter Strike 1.6

Probably Skyrim, had been playing on consoles up until that point. Had also played some CS:S, but that had been on internet-café's and such

mw3 :|

The Sims 3 in the last wintersale :)