Shift codes and Stadia

I just picked up my forth copy of the game, this time on Stadia. I hoped that redeeming the Shift codes for Steam would make appear in the Stadia version, but not the case. So how do we get Shoft codes to work in the Stadia version?

That depends on whether Google has made an interface available to GBX for SHIFT integration.

Looking at I see that there is a separate inactive entry for Stadia, so my guess is that the back end systems aren’t set up yet.

Makes sense. Thanks for looking into it and the response.