[H] skyrim Fallout NV and others [W] offers

Hi I have these keys:

titan quest
warhammer dawn of war gold
legends of grimrock
binding of isaac+dlc
fallout new vegas ultimate
oblivion GOTY
skyrim

I want:
borderlands II
darksiders II
Hitman absolution
giana sisters
dark souls
mark of the ninja
torchlight II
deadlight
Alice madness returns
darkspore

maybe others

greetings