What is Your Favorite Game of all Times

One word: (atcually 2 words but.. what ever!) : Half-Life

And proably all games that made by Valve. You know the reason.

Games of all times (1995-2011). This is not "all times", and is fuckin silly xD

Mother 3

Morrowind.
(Pity the Steam version doesn't come with the Construction Set, that was a game on its own...)

TF2 for me, until the ruined it :|

Heroes of Might and Magic 3.

I love crysis 1 to be honest, it has so much re playability

Grand Theft Auto 3 + NFS: Hot Pursuit 2, my first games on pc

Baldur's Gate 1. Forever and ever. Planescape Torment is just behind it. Followed by Icewind Dale 1. Continuations of both series went quite a lot behind in my opinion. Great games, but way behind in compare.

Half Life Series (including portal)

wizardry 8. i wish they re-released it on gog, but i have no idea who owns the rights to the franchise anymore

UT Series

especially one of the first called: Unreal Gold

Quake III Arena! :P

I'm still playing it online, and the variety of mods is just stunning (I love that particular one called 'defrag' which is basically a trickjumping/race mod)

Chrono Trigger was, is and will be may favorite game!!!

Megaman X

Fallout 2.

Shadow of the Colossus

S.T.A.L.K.E.R

Fable

Counter-Strike: Source!

Deus Ex :)

MONKEY ISLAND 2: LECHUCK'S REVENGE

Assassin's Creed 1

Deus Ex (the first one), sadly it seems that there will be never a game like this one.

Max Payne 2: The Fall of Max Payne. Just...WOW!