I just heard about this promotion today. I would really like to play this on my PC. In the past I had used an emulator and a wonky google drive sync adhoc setup to keep the save files synced. If obsidian is planning on supporting this game through Steam I would love to get it on that platform. I purchased the 25.00 version on the Android appstore back in March ( can provide transaction ID and info). I am willing to buy the base game on Steam but would like to get the free upgrade to the obsidian edition, given that the original Steam version doesn't seem to add any more content than my mobile version. Is there any chance of this promotion happening again in the future or any way to get grandfathered in? Thank You.