[ H ] Resident Evil: Revelations / Biohazard Revelations UE - All DLC [ W ] Keys

From where did u get the key?

Hello, Resident Evil: Revelations - All DLC (ROW Steam Gift) for one of these games (all are GIFT):
The Adventures of Shuggy (1)
Dungeons of Dredmor (1)
Civilization 3. Complete (1)
Fallout New Vegas®: Courier’s Stash™ DLC (1)
Dungeon Defenders - Quest for the Lost Eternia Shards Part 2 DLC (1)
Just Cause (+2)
Dungeon Defenders Halloween Costume Pack DLC (1)
Defiance (+2)
Divekick (1)
KnightShift (1)
Dangerous High School Girls in Trouble!™ (1)
Aerena. Clash of Champions (2)