I have been trying to play the game on a mac and so far everything has been working just fine except for two small problems. The first issue is when I go to save I can make it to the files but cannot click or interact with any of the possible save files, and the second issue I have been encountering is when I attempt to back out of the options menu it displays this message, "UnknownError Error:EROFS read-only file system, open . . ." eventually leading to the config.rpgsave' document in the game files. Does anyone knew how to fix this issue?

Never mind I found an old post that explains it all. 

You go to settings. Then security and privacy then the privacy tab.Scroll down the left side thingy and choose (depending on where you put the game) Full disk access or files and folders. Then once you have chosen how much access you want the app to have. You click the plus button under the right box. Put in your password so you can do it. Find the game in finders and then just click the game and press open. Boom done you should be able to do all the jazz. Person above didn't say how so i just gave the method. Hope you have fun! :) ;)