document sokoban multi-step moves and pushes;
add impressive juggle pattern (need more of these!)

Axel.

Reference: /n/sources/patch/applied/man-games-sokoban-b1-juggle-pattern
Date: Tue Jun  7 11:03:03 CES 2005

--- /sys/man/1/games	Tue Jun  7 11:02:13 2005
+++ /sys/man/1/games	Tue Jun  7 11:02:10 2005
@@ -50,6 +50,7 @@
 .I delay
 can be used to speed up or slow down the action (default is 20).
 Try the pattern 333333441333333 or 333353505151512333333
+or YWUSQOMKIGECA
 (see
 .IR http://seehuhn.de/jong/theory.html ).
 .TP
@@ -98,8 +99,16 @@
 .LR Del 
 and
 .LR Q
-quit.  The right mouse button invokes a menu to restart the current level or load different
-level sets.  The middle mouse button lets you change between levels. 
+quit.  The right mouse button invokes a menu to restart the current level, load different level sets, and en- and disable animation of multi-step moves.
+The middle mouse button lets you change between levels. 
+The left mouse button lets you do multi-step moves and pushes,
+by clicking it on the destination where you want Glenda to go.
+Glenda will only move if it can reach the destination.
+For a multi-step push the pebble must be next to Glenda,
+the destination must be on the same row or column,
+and there must be a free place next to the destination
+where the pebble can be pushed to.
+Otherwise, if possible, Glenda will walk to the destination without pushing the pebble.
 .I Sokoban
 accepts a level file as its argument.
 .TP