So I just got this game and for some reason it does not work for me it just shows the window of the game with big NW.JS and on the right lower side of the window it says nw.jsv0 .20.2 and some other words as well so how can I resolve this?
Hello, which OS is in question? It seems like some files may be missing - check if your antivirus has maybe removed some files.
Edit: I see now from your other comment that it's macOS Sierra. I will check now if everything is OK in the macOS build.
Did you maybe move the app outside of the folder it was unpacked in? I've been able to reproduce the error when I moved demonheart.app to the desktop.