soldier of fortune 2 double helix
Demo   
123

In this game, you have to avoid the bio-terrorist attack that wants to end with the entire world.

swat 1 player
Demo   
108

Amazing game in which we will be able to be in the shoes of a policeman of the elite team of the SWAT.

counter strike
Buy   
14.725

Counter Strike, what you need to have a team online.

Buy
ghost recon advance war fighter

Third installment of this very popular strategy shooter game.

counter strike online cso
Free   
88

Counter Strike online with new maps and arms; face your new enemy: zombies

assaultcube

AssaultCube

 1.2.0.2
Free (Open Source)   
40

All you have to do is point and shoot in first person mode in the purest Cube style