KEYS [HAVE] Mark of the ninja, FTL, Origin games,desura games [WANT] Offers for steam better

For steam i have this keys:

Mark of the ninja
Faster than light
sims 3 date night dlc

For origin:
-Dead space origin
-burnout paradise
-crysis 2 maxium edition
-medal of honor
-mirrors edge
-Populous

For desura:
-splatter just harder times
-Ring runners flight of the sages
-Particulars
-Super panda adventures
-Chompy chom chom

GAME SHOP
praetorians
commandos 3

I listen offers. I can change 2 keys or more for one game