play home network whit mirror ?

[Talus_1]

First of all, what game are you trying to play? Maybe we could help with more info. I like to set up LAN games at my place with 1 copy of a game so that my wife or a friend and I can play.

If you're trying to play a LAN game with 2 computers and 1 serial number, I'm ok with it. But if you're trying to allow both PCs to play on an Internet multiplayer game, then I'm afraid I agree with krondike: You'll need to buy 2 copies. This has been said time and time again...there is no way to play without a valid cd key on a legit/unaltered multiplayer game server.