http://www.jnethack.org/jnethack.html
http://jg.linux.or.jp/
http://www.ke.ics.saitama-u.ac.jp/matsuda/nethack/jspoiler/
http://www.bnn.co.jp/rogue/rogue.html
http://www.page.sannet.ne.jp/hfukui/
http://www.weatherlight.org/~crouton/nethack/jnhtng.html
http://rrr.zenmai.org/