== About the new Levels ==
You
probably have noticed that I haven't added any new levels in this
update.
The reason is that I'm presently working at moving a certain amount of
levels from the
Challenge-I and Challenge-II toward Sokoban-I and
Special-I.
In fact, near 200 levels will move.
Also, I will have to replace
the moved levels by new levels.
It's a long task and I will do it as soon as
possible and I will do a special update in one week or
two.
Donald
P.S. A special thanks to Arek for his help.