Key from the Humble Stardock bundle. Random clear out of keys as follows;

Inexplicable Geeks: Dawn of Just Us
BAD END
Aozora Meikyuu
The Reject Demon: Toko Chapter 0 — Prelude
World's Dawn
Insurgence - Chains of Renegade
Main Character Simulator
YumeCore
Tokyo Twilight Ghost Hunters Daybreak: Special Gigs
Warhammer 40,000: Space Marine Collection
Talisman and assorted DLC
Dungeon Rushers: Crawler RPG
Shoppe Keep
March of the Living
Rise of Insanity
The Free Ones
Dead Secret
The Invisible Hours
HIVESWAP: Act 1
Sora
Oxenfree
METAL SLUG X
STAR WARS™ - The Force Unleashed™ Ultimate Sith Edition
SimCity™ 4 Deluxe Edition
Shadowrun: Hong Kong - Extended Edition
STAR WARS - Knights of the Old Republic
STAR WARS Knights of the Old Republic II - The Sith Lords
The Age of Decadence
Ashes of the Singularity: Escalation
Galactic Civilizations III
Call of Duty® 2, level 2 giveaway
Sid Meier's Civilization®: Beyond Earth, level 2 giveaway