Supreme Commander retail activating on Steam

SPESS MEHRNES WE HAVE FAILED THE EMPRAH

ARGH! I BOUGHT the goddamn thing a couple weeks ago so I could get the thing on steam! I've had the game retail almost since LAUNCH!

Just tried with my boxed copy -> Doesn't work

Biedronka or Cd-Action??

Interesting, though I'm not sure I'd want to go back and play it anymore. But might be worth registering just so I can drop the CDs.

Didn't work for me, padre.

Nice, added using my Direct2Drive key!

I tried with keys from THQ store, but it don't work for those.

Holy crap. Thank you for letting us know :D And here I was planning on rebuying for Steam too! Awesome.
I used my SC key from Gamersgate and it worked perfectly. Think I can use the serial for Forged Alliance -separately- as well?

what formatting do you guys have for your serial numbers?

Awesome find sir, thank you! Found my old boxed copy of SupCom from ages ago, and the activation worked flawlessly.

:(

awesome, worked with my box copy

Gonna try it out later. Love SupCom.

what is Biedronka ?

I got the gold version and it worked flawlessly.

Boxed retail copy won't activate.

Dang it, it doesn't work for me. D:

Thanks for info! :)

Dante compared Biedronka to cd-action, is Biedronk a source of a free key? xD

My SupCom key doesn't work but fortunately Forged Alliance key added both games.

It hangs and then never goes through, says invalid.

Didn't work. :|

That's some great news. Thanks for telling us.

Even though the game is not available in my region on Steam, I just activated it and both are in my account.