Godot's 2D engine gets several improvements for upcoming 4.0
2D lights and shadows — Godot Engine (3.1) documentation in English
2D shader and lighting system | Godot Engine – Multi-platform 2D and 3D game engine -Removed normal/specular properties from nodes -Create CanvasTexture, which can contain... | By Multimedia Producer | Facebook
Night-like effect with Light2D - Godot Engine - Q&A
2D lights and shadows — Godot Engine (3.1) documentation in English
using shaders with Light2D and LightOccluder2D - Godot Engine - Q&A
Edges around Light2D textures - Godot Engine - Q&A
2D lights and shadows — Godot Engine (3.1) documentation in English
Godot: Simple 2D Lighting Demo - YouTube
Godot 3.1 - LIGHT on TILE MAPS - Tutorial very QUICK and EASY - YouTube
Creating A Dynamic Torch in Godot 3.x - DevGa.me
Lighting with 2D normal maps · GDQuest
How to Use 2D Lights in Godot 4 ~ Tutorial for Beginners - YouTube
Create 2D Lights With Unity's Universal Render Pipeline - GameDev Academy
Implementation of 2D Shadow Culling for Player Line of Sight - Godot Engine - Q&A
Godot Engine Tutorial Part 18 – 2D Lighting – GameFromScratch.com
2D lights and shadows — Godot Engine (3.1) documentation in English