Probably impossible...

[columbus]

my setup:

cable modem>wireless g router>pc 1/pc 2



Is it possible for both computers to connect to a online game (age of empires) at the same time? This game includes people that are out of my network.

[cszeto]

Nothing to do with SOHO networking, this is a question better suited for Microsoft Support. This is an application specific question in which only the publisher/author has the definitive answer.