It was just revealed in the Youtube channel Mister Taft Creates, the video “Part 46 – Shuffling the Board: Make a game like Candy Crush using Godot”.
As informed by Mister Taft Creates: “Hey everyone, today we finish the deadlock system by allowing the board to reshuffle itself if a deadlock happens. Next we will start looking at using these methods to make a hint system.
Github for all of my projects: https://github.com/mistertaftcreates/
My Patreon! https://www.patreon.com/taftcreates”
You can check the video below: