Installing Unity on Linux (Ubuntu 16.04 LTS) can be pretty simple, although it is not covered on the official site. I’ll take you through the steps as shown below.

You can either choose to download the stable version or the beta build, as written in the forum post here. As of this post, the current links are given below.

Stable version (deb) : http://download.unity3d.com/download_unity/unity-editor-5.1.0f3+2015090301_amd64.deb

Beta version (script) : https://beta.unity3d.com/download/77a142ac9989/public_download.html The stable version is just a deb file so you can use Eddy to install it.

However, the beta version is a script so you will have to open the folder in terminal, and run chmod a+x ./UnitySetup-2018.1.0b13 , before you can run it by double clicking on it. Follow the instructions on the installer and you have unity installed! Now we just need to download monodevelop and Nunit. In your terminal, run:

sudo apt install monodevelop mono-reference-assemblies-* monodevelop-nunit Monodevelop is now ready to be used from unity.