Time for action – setting up Unity
You'll be spending most of your time throughout the course of this book working in the Unity environment, so it's important to get it set up correctly and acclimate yourself with every element of the workspace layout. Perform the following steps to set up Unity:
To begin installing Unity, download the installer from http://unity3d.com/ by clicking on the Download tab.
Once the download completes, run the installer. It may prompt you with some optional packages to install, including an example project, a web player, and a code editor called MonoDevelop.
The example project and web player aren't necessary as they apply to non-OUYA games, so you can leave them checked or un-check them depending on whether or not you want to explore games on other platforms. However, you'll want to leave MonoDevelop checked, as shown in the following screenshot:
If you're using Windows and already use Visual Studio for coding projects, you can also configure Unity to use that...