cataclysm-dda : Roguelike set in a post-apocalyptic world ( https://cataclysmdda.org )
tsl : The Slimy Lichmummy, an adventure game similar in style to the classic Rogue ( http://www.happyponyland.net/roguelike.php )
unreal-world : Fantasy roguelike set in the far north during the late Iron-Age ( http://www.unrealworld.fi )
Add an ebuild in portage :
The ebuild is now in the portage tree.
You can also use layman : emerge layman then layman -a raiagent
For Paludis use this rsync : rsync://gentoo.zugaina.org/raiagent-portage
If you have a problem : ycarus(-at-)zugaina.org