Hi all the updates are bug fixes for the Prologue (Demo/Introductory).
Version 4 is the Final Update for the Prologue.
We are currently working for the Patreon Build where backers (as low as $3 USD) can have access to latest version of the game.
If you want to see the progress and what's new, you can join our discord and check the sneak-peak/dev-log. Please do mind that we are still in the early stage of development, hence there are many foundation to cover. Things such as world map, navigation, more robust dialogue system and quest and so on will be build progressively as we put more content to the game.
Cheers