title: Game engines and LWJGL questions
body: <p>A question regarding 3D, in order to create a FPS, do you have to use a 3D engine or is it possible to create it using a library? What exactly is a Game Engine?</p>
  
  <p>When you "code" for a game engine, what is it doing with your code? When you code using a library, are you "creating" your own game engine? Can you use LWJGL to create a full FPS?</p>