Origin and Steam cd keys.

Hello all :) if you dont know you can dublicate the ea game from steam to origin web store :) you just need to write the cd key that you have in steam ea game to your origin account :) i do that whit my dead space 2 and now we whit friends can play dead space2 together! :D so if someone have a ea game cd key that you dont need or you want to trade it into tf2 items please write to me :) Sorry if it agains for sg rules but i think it isn :) THANKS