News: 0.A.D - discontinuation of the Alpha 15 Osiris.
The only distribution bundling Alpha 15 is Ubuntu 14.04 LTS,
The Alpha 16 is available in backports, and the latest version is available in our PPA.
Alpha 15 with the subsequent Alpha 16 being out for a year now.
The Alpha 15 Osiris multiplayer lobby is now discontinued.
Read more about this game here.