[H] Warhammer 40,000: Dawn of War Steam Key; Dead Space Steam Key + More [W] 2 Keys for all

I have these game keys and would trade all of them for 2 keys:
Warhammer 40,000: Dawn of War Steam Key; Dead Space Steam Key; Burnout Paradise: The Ultimate Box Steam Key; Crysis 2 Maximum Edition Steam Key; Medal of Honor Steam Key; Mirror's Edge Steam Key