Godot Nodes & Scenes (4.x) Compose games from nodes and scenes, instance them at runtime, and access the tree without crashing on freed or missing nodes. Targets Godot 4.7 . When to use - Use when structuring scenes, choosing how to break a feature into nodes, instancing a (bullets, enemies, UI), or setting up autoload singletons. - Use when debugging / returning , or "Attempt to call on a previously freed instance". When not to use: GDScript language/syntax → ; signal-based decoupling → ; physics bodies/collisions → . Core workflow 1. Model with composition. A scene is a tree of nodes saved…