Cheats for Left 4 Dead 2

Bull Shifters (Ellis) Shirt	Earned by winning 10 games of Versus
Depeche Mode (Rochelle) Shirt	Earned by rescuing Gnome Chompski from the Dark Carnival (MUST be holding Gnome in rescue vehicle when it departs)
Gnome	Unlock the Gnome by playing any 6 Mutations
Left 4 Dead 2 Hat	Unlock the Left 4 Dead 2 hat by playing any map in 'The Passing'
Left 4 Dead 2 shirt:	Earned by winning 10 games of Scavenge.
Med Kit	Earned by beating all five campaigns (Any Difficulty)
Zombie Hand Shirt	Earned by killing 10,000 Infected