v4.0 [Nov 27, 2013] - Improved search and evaluation ( 50 Elo), 6-men Syzygy table bases.
v3.0 [Apr 3, 2013] - Improved search and evaluation ( 50 Elo), Tactical Mode, Scorpio bitbases.
A fun and educational board game
A free app for Windows, by Shane Hudson.
An elegant version of the classic Japanese Mahjongg with its own soundtrack
A free program for Windows, by Casual game.
Modern look for a classic game