What was your first steam game?

Blops1 retail which i deeply regret.. yeah.

L4D2

GTA IV Complete Bundle, Mount & Blade: With Fire & Sword, Sanctum 4-Pack
2 years ago

Portal!

This may sound weird because you need source games but gary's mod

l4d2

l4d bundle from 3yrs ago brought me to steam too.

COD:BO

Portal (free), Audiosurf (paid)

CS 1.6

Magicka:Collection

Red Orchestra 1

Torchlight

Team Fortress 2 (wish I'd gotten the free Portal promo). First paid game was Portal 2.

My first steam game was OMG i am so embarrassed (physical copy of) The ship... It is the reason why i even created a steam account :P

AI War Fleet Command.

It was one of those "exploited" keys :3

Back in the days it was Half-Life 2 but on this account I think it was Borderlands complete pack.

Counter strike, but steam did not worked the way it does now, it was just a platform to update valve games automaticaly.

on modern steam i would say Alien Swarm

DOTA 2 - that was the reason I got steam in the firstplace

Portal 2 from a disc

Left For Dead 2

Valve Complete 2007 Pack as a gift from my brother.

Oddworld Abes Oddysee as my first paid game on steam

CS 1 anthology.

Of course Half Life & Counter Strike Source :D