[H]Red Orchestra, Showdown Effect, Crusader Kings... [W] Keys, cards, offers

Bundle games = card offers, game offers
Trapped Dead
Grotesque 2
Trauma
Hydrophobia: Prophecy
Civ5
Greed Corp
Forge Starter
Crusader Kings
Mark of the Ninja
Hitman Absolution
Red Orchestra
The Showdown Effect
Medal of Honor

Desura games = card offers, Steam game offers
Miner Warfare
Zombies
Post Mortem: One Must Die
Survivor Squad
Plith
Beep
Undead Legions
Noire
Chernobyl commando
Last Knight
Finding Teddy

All of them are keys, not going 1st unless you have more reputation.