FTL : Faster Than Light: A spaceship simulation real-time roguelike-like game ( https://subsetgames.com/ftl.html" einfo " ${HOMEPAGE} )
NEOScavenger : survive in the wasteland long enough to figure out who you are ( http://bluebottlegames.com/main/node/2 )
gnomoria : Gnomoria is a sandbox village management game ( http://www.gnomoria.com )
Add an ebuild in portage :
The ebuild is now in the portage tree.
You can also use layman : emerge layman then layman -a superposition
For Paludis use this rsync : rsync://gentoo.zugaina.org/superposition-portage
If you have a problem : ycarus(-at-)zugaina.org