[H] TF2 key and other [W] Mass Effect bundle and other stuff

I have a spare key for these games:

Splater (on the Desura webpage)

Hitman Absolution: Professional Edition (steam key)

Natural Selection 2 (Humble bundle link)

and I'm willing to trade it for:

Assetto Corsa

Saints Row 4

Mass Effect bundle

Borderlands 2 Season pass

Paypal

TF2 or DoTA keys

or any good offer