1. Thief 2 The Metal Age
2. Deus Ex
3. Gothic 2
4. System Shock (played it before but would buy it without second thoughts the moment its realeased on GOG.)
5. Baldurs Gate 2

I forgot deus ex. thats one of the few games i've ever played all the way to the end, and i LOVED EVERY MINUET OF IT! great game to be sure. I havn't played much of the sequel, invisible war, but what i played was very promising! for some reason, the third one doesn't look appealing to me at all. maybe it's great, i don't know, but it just doens't click for me.

That's kinda funny considering that most fans consider HR to be more true to the original than IW.

1. Planescape Torment
2. Fallout / Fallout 2
3. Gothic 1

There's no such thing as " greatest game " .

my top fav games on gog have a lot to do with what i played as a child but also with the overall quality:

1. Gabriel Knight series
2. Little Big Adventure Series
3. Dungeon Keeper
4. Descent
5. Simon the Sorcerer

we all know that. what i was really asking was, what is your favorite game of all time!

I don't have any .

Rayman Forever, without any shadow of a doubt.

well then, what are some games you found to be excellent in quality!

My favourite GOG games:

Fallout
Tyrian
Beneath a Sttel Sky

Yep, all of them are freebies >_>

Well, ok Fallout isn't free, but it was for a little while :P