Okay -- I'm at a loss for how to fix this.
I have the game from the previous update, and I have the new Mac update as well.
I'm still running Mojave, so it has nothing to do with Catalina.
My update (Game-2) has info.plist, PkgInfo, and a Resources folder. This has an app.nw folder.
I've tried replacing the contents of the main game (Game-1) app.nw folder with Game-2's Resources folder's, but this does nothing.
I've swapped the js folders within the app.nw folder to try and fix that.
I've dropped in the entire new Resources folder into Game-1's app.nw, even the whole update.
This almost always leads to an error screen, and even when it loads the game, there is no update when I go to play.
So if someone could be so kind, what are the EXACT files i have to switch out because I've read the last thirty pages of the forum and I'm completely stuck.