Counter-Strike: Source is a first-person shooter video game developed by Valve and Turtle Rock Studios. Released in November 2004 for Windows, it is a remake of Counter-Strike (2000) using the Source game engine. As in the original, Counter-Strike: Source pits a team of counter-terrorists against a team of terrorists in a series of rounds. Each round is won either by completing an objective (such as detonating a bomb or rescuing hostages) or by eliminating all members of the enemy team. The game was initially bundled with all retail and digital copies of Half-Life 2, before being released standalone.
Counter-Strike: Source retains its team-based objective-orientated first-person shooter style gameplay. The aim of playing a map is to accomplish a map's objective: defusing the bomb, rescuing all hostages, or killing the entire opposing team. The ultimate goal of the game is to win more rounds than the opposing team. Once players are killed, they do not respawn until the next round, though this depends on which server people play on. This gameplay feature distinguishes Counter-Strike from other first-person shooter games, where players respawn instantly or after a short delay.
Shooting while moving dramatically decreases accuracy, and holding the trigger down to continuously shoot produces severe recoil. The severity of damage induced by weaponry is dependent upon the specific locations of hits, with hits to the head being most lethal and shots which make contact elsewhere causing lesser loss of health. Damage is also affected by the distance, and if the target wears protection.
Info from Wikipedia
And my playing experience
This game isn't same as CS 1.6, but Source Engine works good: ragdoll, props, or something you can use. Shooting is another, but arsenal is the same. I'm now playing old CSS v34 because v91(Steam) is quite glitchy. And, I like to play on HVH (hacks vs hacks) servers. So, I recommend this game
