ya i like both but souce has better grahics but i play cz more so i would have to wit counter strile condition zero but souce is tight too -AlmightyWhity-
thats cuz it uses stuff from half life 2....and your basically getting 2 games for the price of 1 which is a good deal to me. out of these two games i would say source because it has good graphics and more.
Condition Zero seemed like a great game at first, but..eh. I will say its better than CS 1.6, but Source, Im not so sure. On a difficulty level, CZ is harder to play... in source anyone can pick up a gun and be a pro. Though CZ does have one great thing about it, Single Player,....and were not talking Quake 3 deathmatch single player bull, nah..missions. Though, I enjoy source, can't go wrong with ragdoll physics.
you get source free when you buy half life which is the best deal. you get the worlds 2 best games for the price of half a game. coz its cheap