Also, i may have been able to get it to the newest version. I still have the steam version of the game. I copied and replaced the game data and exe file, but did not copy the steamapi file from the original, cause I think the one in the v.1 is the thing that allows you to play it without a connection to steam and ownership. When i open the new exe without steam open at all, then it loads the new game, so I think it is working. This is a little jerryrigged, but it seems to be working. Don't know if multiplayer would work, but if you want the newest version here. If it doesn't work then sorry, but hey, there was an effort:
Dead Realm v2.205:
https://drive.google.com/file/d/136sd471NgH2VbF1kqXcMKIPvygaWI1ES/view?usp=drive...