Since you all have source sdk if u are playing goldenEye then u football fans might take a look at this free game described beneath
International Online Soccer : Source is a total conversion soccer mod for Half-Life 2. With it's unique third-person view, the game immerses you in many real life stadiums for an unforgettable online experience. You play as a single player and can play in any position, including goal keeper. Play with friends, start your own team or learn the skills and join an existing one.
The existing community has various teams of which all play frequently in 6 v 6 matches. Gather matches also take place often for unteamed players and are organised on IRC at #ios.mix on Quakenet.
Download:
http://www.iosmod.co.uk/downloads/Video:
Screenshots:
Server:
217.163.24.107:27015
IOS:S Newbies Server
Requirements:
Steam
Source SDK Base - You will have this if you have any Source based game installed (HL2, CS:S, DoD:S, L4D, TF2 etc)