FTL: Faster Than Light
Risen 2: Dark Waters, Sacred 2: Gold Edition, Saints Row 2, and Saints Row: The Third (all games in 1 key)
Metro 2033, Risen, and Sacred Citadel (all games in 1 key)
Red Orchestra
Origin keys:
Dead Space
Burnout Paradise: The Ultimate Box
Crysis 2 Maximum Edition
Dead Space 3
Medal of Honor
Mirror's Edge
Command & Conquer: Red Alert 3 - Uprising
Populous
Steam gifts:
L4D Bundle
L4D2
Syberia Bundle
Portal 2
Fortfix 2
Steam keys:
FTL: Faster Than Light
Risen 2: Dark Waters, Sacred 2: Gold Edition, Saints Row 2, and Saints Row: The Third (all games in 1 key)
Metro 2033, Risen, and Sacred Citadel (all games in 1 key)
Red Orchestra
Origin keys:
Dead Space
Burnout Paradise: The Ultimate Box
Crysis 2 Maximum Edition
Dead Space 3
Medal of Honor
Mirror's Edge
Command & Conquer: Red Alert 3 - Uprising
Populous