No game can do without billboards. They are essential for a wide range of gameplay mechanics and visual effects. While modern game engines provide built-in billboard solutions, they are not always the best fit for every use case. Custom Billboard is a high-performance GPU-powered solution that requires no additional components or runtime management. By offloading all calculations to the GPU, it keeps CPU overhead to a minimum, making it suitable for widespread use throughout your project.
Documentation: https://teres4enko.blogspot.com/p/custombillboard.html
Tutorial: https://youtu.be/pBxgc7ogcrQ