Best Games You've Played, Half-Life doesn't count...

Assassins Creed 2
Batman Arkham Asylum
Batman Arkham City
The Witcher 2
Deus Ex: Human Revolution
Bioshock

Good old former Resident Evil games (RE-RE:CV)
Devil May Cry 3
Call of Duty 2, Black Ops
Prince of Persia: Warrior Within, followed by Sands of Time
Warcraft 3/TFT
Diablo 2
Bioshock
Max Payne series
Portal 1&2
Tekken 3&5
Medievil
Kingsley’s Adventure
Spyro
Syphon Filter
XIII
About dozen more ones I can’t recall now

Counter Strike Source
The Sims 2 & 3
Call of Duty 2 & MW2
FEAR
Time Shift
Halo 1
Mario cart
Portal 1 & 2
The Simpsons Hit and Run
Cell Damage

Counter-Strike: Source
TES IV: Oblivion
Jak and Daxter: The Precursor Legacy (THIS GAME. OOOOOOH MY GOD THIS GAME)
Super Mario 64
LoZ: Wind Waker (this game…)
SSBM (And this game are the sole reasons for why I bought a GameCube.)
LittleBigPlanet 1 & 2
Skate 2

SOMEONE ELSE REMEMBERS CEL DAMAGE OMFG YESSS

That game was the shit.

Founded in 2004, Leakfree.org became one of the first online communities dedicated to Valve’s Source engine development. It is more famously known for the formation of Black Mesa: Source under the 'Leakfree Modification Team' handle in September 2004.