If you downloaded the old demo before we posted the updated one (09-01-23 is the newest one), and you have issues with Saving/Loading your game in the full build (or new demo), please try deleting the game data from the old demo!
To find that data, navigate here >> C:\Users\NAME\AppData\LocalLow\WolfBite Interactive\Engaging Destiny
Delete the contents of that folder to remove the old demo data, then try running the updated builds.
Updated to Version 1.0.1 on 09/03/23:
View full list of changes in the DevLog!