These ebuilds come from http://gentoo.zugaina.org/.
If you have some problems, go to the official site first.
0ad : 0 A.D. is a free, real-time strategy game currently under development by Wildfire Games. ( http://wildfiregames.com/0ad/ )
bos : Invasion - Battle of Survival is a real-time strategy game using the Stratagus game engine ( http://bos.seul.org/ )
freeciv : multiplayer strategy game (Civilization Clone) ( http://www.freeciv.org/ )
scorched3d : Multi-player tank battle in 3D (OpenGL) ( http://www.scorched3d.co.uk/ )
spring : a 3D multiplayer real time strategy game engine ( http://springrts.com )
spring-Modification-NOTA : Spring - Modification - NOTA 1.56 ( http://spring.jobjol.nl/show_file.php?id=1988 )
spring-ota-content : Files required to run certain Spring mods ( http://ipxserver.dyndns.org/games/spring/mods/xta/ )
warzone2100 : 3D real-time strategy game ( http://wz2100.net/ )
widelands : A game similar to Settlers 2 ( http://www.widelands.org/ )
Add an ebuild in portage :
The ebuild is now in the portage tree.
You can also use layman : emerge layman then layman -a zugaina
For Paludis use this rsync : rsync://gentoo.zugaina.org/zugaina-portage
If you have a problem : ycarus(-at-)zugaina.org