Hamachi:Left 4 Dead
From LogMeInWiki
There's an excellent write-up for this game here: http://saikit.wordpress.com/2008/12/02/how-to-play-left-4-dead-co-op-mode-with-hamachi/
There's an excellent write-up for this game here: http://saikit.wordpress.com/2008/12/02/how-to-play-left-4-dead-co-op-mode-with-hamachi/