May 4, 2010- $9.99 Purchase- Audiosurf
I am a fan of music rhythm games and my boyfriend told me about that one. He also got me into PC gaming. So that's how I ended up on Steam. XD

Broken Sword - Trilogy pack... if only I'd known they were the remasters.

9 Ian 2010 Saints Row 2 Retail
 Good times :)

Free Portal, then a lot more Free stuff (bundles that I was gifted for the most part).

The first item I ever bought on Steam was Zeno Clash.

Portal - Complimentary (Opt In)

this is when I made my steam account(I was pressured into making it then)

Team Fortress 2 Retail

First game I actually bought through the steam store: Mount and Blade: Warband

Left 4 Dead 2, and still my best purchase. Fav game to play

24 Jan 2010 NVIDIA Portal: The First Slice

7 Jul 2008 Team Fortress 2 Retail

Apr 10, 2011 Magicka Purchase $9.99

Sad to say I didn't start taking advantages of sales until the next game I purchased. Yes it took that long. Unforgivable.

Jul 7, 2011 Audiosurf Purchase $1.49

9 Dec 2010 Humble Indie Bundle

2 Jan. 2012 - Warhammer 40,000: Dawn of War II Gold Retail

Registered to Steam only because this game forced me to.

Dec 27, 2007 Psychonauts Purchase $9.95

Steam's very first winter sale -- it was amazing, but I wasn't yet inducted into the ways of hoarding games, so my only other purchases that sale were Vampire, the Eternal Struggle: Bloodlines and SiN Episode 1 (ah, the early days of episodic gaming).

"10-50% off everything" :P

...I guess I was easily impressed back then. :D

Terraria.

Learning with Portals - Free

First game registered on my Steam account was Counter-Strike Source, though. I bought it in-box, so it doesn't show in Store Transactions.

Dark Messiah Might and Magic and Bioshock 2 pre order, probably should have waited for that to go down because my computer at the time could barely run either bioshock 2 or 1 which came with the preorder

Made an account in ca. 2003-04 and registered Half-Life 1 on it and shortly after forgot my account details. Then registered Half-Life 2 on a new account shortly after its release and have been using that account since December 27, 2004.

Half-life 2 complete, followed by Kiliing Floor & then L4d2

THQ Complete Pack - Winter Sale 2012 (: First purchase <3

Apr 4, 2009 - Portal Retail

Half-Life 2 Gold -Complimentary
Half-Life Platinum Pack -Complimentary

half life platinum is listed at the bottom, but i know hl2 technically was first because we never needed this steam crap for the original game... hl2 and valve did exactly what ea and bf3 did by forcing us to download their distribution software in order to run it.

i hated it, shit didnt work right, steam was a real mess. fortunately the game was good atleast, even if we were stuck with a bloated poorly running mess of a platform just to run it.

Portal 2 Retail.

Steam Store

Magicka

Nov 17, 2007 - The Orange Box - Purchase - $58.69

Ahh, the good old days before regional pricing.

Half-life retail.