[H]Game keys, Steam wallet, Cards [W] Offers

I have the following game keys please check my inventory to the cards I have.

Serious Sam HD First Encounter

Capsized

Dear Esther

English Country Tune

Intrusion 2

Little Inferno

Oil Rush

Tiny & Big in Grandpa's Leftovers

Warhammer Dawn of War GOTY

Death to Spies: Moment of Truth

Reign: Conflict of Nations

SpaceChem

Insecticide

Nuclear Dawn

Two Worlds II: Castle Defense

Planets Under Attack

Iron Grip: Warlord

Holy Avatar vs. Maidens of the Dead

Ion Assault

X-Blades