In this tutorial, we will learn how to install/setup and use the Unity Game Engine to use it as your game development environment.įor using Unity 3D, you have to download the Installer from the Unity's official website. This IDE will be the Game Engine on which you will be developing you game project. Game development requires the use of an IDE along with one or two programming language(s). RigidBody Movement: velocity and AddForce().Prefab Instantiation with preset Properties.