Solved
Can't play Bring Down The Sky on Steam
I can't redeem my Mass Effect 1 key to Origin (i was bought it on Steam) i want to play Bring Down The Sky but i can't
Download this version of BdtS.
Move the "MassEffect_BDtS_EFIGS.exe" to the ME1 game folder and run it. (You must have starter ME1 at least one time before.)
That's all, you can play the DLC now.
