Homepage : http://www.flightgear.org Install Instructions : just install the following package : flightgear . Freeciv A turn based "Explore, Expand, Exploit and Exterminate" strategy game similar to Civilization . Genre: Turn based strategy Homepage: [1] Install Instructions: just install the following package : freeciv-client . FreeDroid RPG FreeDroidRPG is a single-player Diablo-like open