05.Jan.2005 - New version of YHexoban (1.17) and HexoDup (1.02)
29.Apr.2003 - Metalica skin added (contributed by Gerry W.).
03.Jan.2003 - Bug fix. Corrected problem with colors in 256 colors video mode.
01.Jun.2002 - Small change in Hexoban program (v1.15)
12.Apr.2002 - New version of hexoban program (v1.14)
Sudoku
Download YSudoku v 2.06, it's just an experiment but it is possible to play sudoku. Implemented for a few hours in a hotel, just to play sudoku, latter on I find out that it is not so interesting, but I have already implemented it.
Mobile version of YSudoku (midp2)
Minesweeper
Download winmine, well known minesweeper. Modified so that one can play it with 2 button mouse (middle mouse button is not needed because right button does it). And user can enlarge window, so that it is more confortable on high resolution screens. MS minesweeper is too small on 1400/1050 on my laptop.
As I understand (from Yoshio's Sokoban Page):
Hiroyuki Imabayashi, the president of THINKING RABBIT Inc. is famous in Japan as the inventor of SOKOBAN.
So I decided to clarify the copyright of the idea of SOKOBAN: "Sokoban Copyright(c)1982 by THINKING RABBIT Inc. JAPAN.".