This is the portable version of the oh-so-enjoyable CS:S.
THE NEXT INSTALLMENT OF THE WORLD'S # 1 ONLINE ACTION GAME
Counter-Strike: Source blends Counter-Strike's award-winning
teamplay action with the advanced technology of Source™ technology.
Featuring state of the art graphics, all new sounds, and introducing
physics, Counter-Strike: Source is a must-have for every action gamer.