nudoku is a ncurses based sudoku game.
Add strangeland-overlay.
Then run:
emerge --sync
emerge nudoku -a
Add the games repository and install nudoku via zypper. For 13.2 this can be done via:
zypper ar http://download.opensuse.org/repositories/games/openSUSE_13.2/ games
zypper in nudoku
Get the lastest release and extract it. Then run:
./configure
make
./src/nudoku
For the git version you will have to do:
git clone https://github.com/jubalh/nudoku
cd nudoku
autoreconf -i
./configure
make
./src/nudoku
Add -DDEBUG to make to have some debug output.