Recently I started playing Counter Strike 1.6 again!
The gameplay is awesome, despite it's graphics, it's a great game. I love the way the blood goes when you do a headshot, and the sound of the bullets racing out of my M4A1 with a silencer.
I think this game really get out the skill in each player. The aiming is very hard, compared to other games. You have to calculate the recoil yourself.
What do YOU think is best of 1.6 and Source?