Counter Strike Online Source
Online shooting game in Counter Strike style.
There are legendary CS map. Just shoot, kill terrorists and enjoy the game. But be careful, they move very quickly and can be dangerous! Fire as fast as you can to kill all of them and win this challendge.
You also can compete with your friend in score. Be the best SWAT fighter who we ever seen! This is game for real man! Take you gun and shoot!
Left mouse - fire
A - move left
D - move right