How much time do you spend in each single session when you play games?

John Morello

Game Credits

Other

Alien Swarm (2010)   (Valve)
Left 4 Dead 2 (2009)   (Team)
Left 4 Dead (2008)   (Development Team)
The Orange Box (2007)   (Credits)
Half-Life 2: Episode One (2006)   (Valve)
 


Developer Biography

There is no biography on file for this developer.