First person shooter that puts you in the middle of a war
The fourth installment in the popular war fighting game
This is shooter video game that utilizes 3 players
Most popular 'human vs zombies' mod for Counter Strike 1.6
A mod to the popular video that lets you play against or team up with bots
2004 installment of the popular war video game franchise
Counter Strike + Zombies = Who could resist?
Stunning installment in the tactical shooter video game series