Godot 4: Dynamic talent tree (tutorial)

Hi everyone! Three days ago, on Friday, September 19, 2025, I released a new game and at the same time published a book about its creation. And as I promised in the previous video, today’s one will be somewhat related to those events, because I’ll show how I created the system for displaying and using a talent tree in that game. So let’s dive into the UI design and programming.