Serious Sam 2 - 1 key
McPixel - 1 key
DLC Quest - 1 key
Binding of Isaac: Wrath of the Lamb - 1 key
Just Cause - 1 key
Terraria - 2 keys
Garry's Mod - 2 keys
Hotline Miami - 2 keys
Postal 2 Complete - 2 keys
Just Cause 2 - 2 keys
Rock of Ages - 2 keys
Half-Life 2: Episode One - 2 keys
Nuclear Dawn - 2 keys
Forge - Starter Pack - 2 keys
Syberia Bundle - 2 keys
Audiosurf - 2 keys
Bastion - 2 keys
ORION: Dino Horde - 2 keys
Magicka - 2 keys
Portal 2 - 3 keys
Deus Ex: Human Revolution - 3 keys
Serious Sam 3: BFE - 3 keys
Fallout Collection - 3 keys
GRID - 3 keys
Super Meat Boy - 3 keys
S.T.A.L.K.E.R: Shadow of Chernobyl - 3 keys
Trine 2: Complete Story - 3 keys
Killing Floor - 3 keys
Torchlight II - 4 keys
Fallout 3 GoTY - 4 keys
The Walking Dead - 4 keys
Left 4 Dead 2 - 4 keys
Natural Selection 2 - 4 keys
Scribblenauts Unlimited - 4 keys
Flatout Complete Pack - 4 keys
Saints Row: The Third - The Full Package - 5 keys
Killing Floor Bundle - 5 keys
Crusader Kings II - 5 keys
Sonic & All-Stars Racing Transformed - 5 keys
Mafia II - 5 keys
Outlast, Amnesia AMFP, Tomb Raider Collection, Singularity - 7 TF2/D2 keys each