I recommend the following websites
on the subject of Mathematical recreations and Mind Games for persons
interested in the subject. Though I have made many of these games/puzzles,
these are better versions than mine and have been left out from the homepage.
http://www.transience.com.au/pearl3.html ( superb animated NIM)
http://www.mindsports.net/Networks/MiniMancala/ --- Mancala (mini)
http://www3.sympatico.ca/pesullivan/merrelles/English.html - 9 men morris ( also known as Mill and Muhle and Merreles)
http://www.ludoteka.com for oware
http://www.volny.cz/jiven/software_a.htm ...... search for Gardners game -
among the best and done by Martin Gardner.
( The two Edward De Bono Games, to the best of my knowledge have not been made into
online games either in Java or Flash and remain as patented board games)