I reinstalled and when opening I keep getting an error message that says
"Profile error occurred
Your profile can not be used because it is from a newer version of NW.js.
Some features may be unavailable. Please specify a different profile directory or use a newer version of NW.js."
You might try renaming/deleting the ~/Library/Application Support/OMORI folder. I'm pretty sure this just stores cache and preferences and shouldn't remove any of your saves.
I reinstalled and when opening I keep getting an error message that says "Profile error occurred Your profile can not be used because it is from a newer version of NW.js. Some features may be unavailable. Please specify a different profile directory or use a newer version of NW.js."