Hello Linux Geeksters. As you may know, 0 A D is an open-source war and economy real time strategy game of ancient warfare, available for Linux, Windows and Mac OS X. The latest version available is 0 A D Alpha 15 Osiris, which comes with massive changes and enhancements. For a full list of changes and enhancements, see the official announcement.

The highlights of 0 A D Alpha 15 Osiris have been demoed in the above video:
In this article I will show you how to install 0 A. D. Alpha 15 Osiris on Ubuntu 13.10 Saucy Salamander, Ubuntu 13.04 Raring Ringtail, Ubuntu 12.10 Quantal Quetzal, Ubuntu 12.04 Precise Pangolin, Linux Mint 16 Petra, Linux Mint 15 Olivia, Linux Mint 14 Nadia, Linux Mint 13 Maya, Elementary OS 0.2 Luna, Pear OS 8 and Pear OS 7.
Because it is available via the official Wildfire Games PPA, installing 0 A. D. Alpha 15 Osiris on Ubuntu, Linux Mint, Elementary OS and Pear OS is easy. All you have to do is add the PPA to the system, update the local repository index and install the 0ad package:
$ sudo add-apt-repository ppa:wfg/0ad
$ sudo apt-get update
$ sudo apt-get install 0ad