Hey all,
Epic made a deal with Steam and you can now use your retail key of UT3 to also get a Steam copy of the game!
Simply open up Steam, click "Register a game", enter your serial (including the hyphens -) and voilà, you know have both Retail and Steam in possesion.
For those who wonder, no, the game won't say your key is already in use if you registered to Steam. You can use both versions of the game anytime you want (just not at the same time, ofcourse).
Have fun!
if it sounds too good to be true, then it probably isnt...
Works fine for me...
For me too. I didn't let it install via Steam tho, because I already got it installed the normal way.
It worked fine for me. :)