Join the Discord: https://discord.gg/4tHeAkxNg7 In this tutorial I go over how to create a Window class that will create and handle the window resources using GLFW and OpenGL. I explain LWJGL's startup guide which also creates a window. I also modify it a bit so that the window is a singleton that will be able to be accessed anywhere in your codebase. LWJGL: https://www.lwjgl.org/download Code for this tutorial: https://github.com/codingminecraft/MarioYoutube/tree/3303271a99c747c1d2d83bf9357d94bdef5f0bd9 Completed Game Code: https://github.com/codingminecraft/Mario --------------------------------------------------------------------- Website: https://ambrosiogabe.github.io/ Github: https://github.com/ambrosiogabe Here are some books I recommend if you want to learn about game engine development more thoroughly. I do not profit off any of these sales, these are just some books that have helped me out :) My Recommended Game Engine Books: Game Engine Architecture: https://www.gameenginebook.com/ Game Physics Cookbook (Read this before the next physics book): https://www.amazon.com/Game-Physics-Cookbook-Gabor-Szauer/dp/1787123669 Game Physics (Ian Millington): https://www.amazon.com/Game-Physics-Engine-Development-Commercial-Grade/dp/0123819768 Game Programming Patterns (Free): https://gameprogrammingpatterns.com/ My Recommended Beginning Game Programming Books: JavaScript Game Design: https://www.apress.com/gp/book/9781430247166 My Recommended Java Books: Data Structures/Algorithms: https://www.amazon.com/Data-Structures-Algorithms-Java-6th-ebook/dp/B00JDRQF8C LWJGL (Free, but I haven't read this thoroughly): https://lwjglgamedev.gitbooks.io/3d-game-development-with-lwjgl/content/ Outro Music: https://www.bensound.com/royalty-free-music