GitHub - FNA-XNA/FNA: FNA - Accuracy-focused XNA4 reimplementation for open platforms. FNA is an open-source project that aims to recreate the functionality of Microsofts XNA framework. It is designed for developers who want to build games and applications for multiple platforms. With FNA, you can develop your projects on open platforms like Windows, macOS, and Linux. The project offers a high level of accuracy and compatibility, ensuring that your games and applications behave the same on different platforms. FNA provides support for many XNA features, including audio, graphics, input, and networking. It also includes additional features and improvements over the original XNA framework. The project is actively maintained and has a vibrant community of contributors. You can visit the official website, fna-xna.github.io, to learn more about the project and access helpful resources. Overall, FNA is a powerful tool for game developers and enthusiasts who want to create cross-platform experiences with ease.