Sokoban Level 2b - Revision history

Umbire the Phantom: pothole

2023-07-31T10:32:40Z

pothole

2023-07-31T10:31:13Z

oop

2023-07-31T10:31:04Z

hack'em, ver

2021-05-28T20:27:43Z

Added a YouTube video link.

2021-05-28T20:22:25Z

Added a YouTube video link.

2020-05-05T05:35:19Z

There are 15 holes, not 16

2015-12-13T05:22:39Z

Unchanged in 3.6.0

2011-08-08T12:35:48Z

2011-08-08T12:34:54Z

2011-06-20T13:36:52Z

link to compressed ttyrec

← Older revision		Revision as of 10:32, 31 July 2023
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−	'''Sokoban Level 2b''' is one of the two standard maps for the second level of [[Sokoban]] in ''[[NetHack]]''. It is also among the various possible maps for that level in variants of ''NetHack''; in Hack'EM, the map is named '''"Squared Off"'''. There are 20 [[boulder]]s and 15 [[hole]]s, leaving 5 spare boulders.	+	'''Sokoban Level 2b''' is one of the two standard maps for the second level of [[Sokoban]] in ''[[NetHack]]''. It is also among the various possible maps for that level in variants of ''NetHack''; in [[Hack'EM]], the map is named '''"Squared Off"'''. There are 20 [[boulder]]s and 15 [[hole]]s, leaving 5 spare boulders.

	----------- ----------- 0 boulder		----------- ----------- 0 boulder

← Older revision		Revision as of 10:31, 31 July 2023
Line 1:		Line 1:
−	'''Sokoban Level 2b''' is one of the two standard maps for the second level of [[Sokoban]] in ''[[NetHack]]''. It is also among the various possible maps for that level in variants of ''NetHack''; in Hack'EM, the map is named '''"Squared Off"'''. [[There are 20 [[boulder]]s and 15 [[hole]]s, leaving 5 spare boulders.	+	'''Sokoban Level 2b''' is one of the two standard maps for the second level of [[Sokoban]] in ''[[NetHack]]''. It is also among the various possible maps for that level in variants of ''NetHack''; in Hack'EM, the map is named '''"Squared Off"'''. There are 20 [[boulder]]s and 15 [[hole]]s, leaving 5 spare boulders.

	----------- ----------- 0 boulder		----------- ----------- 0 boulder

@@ Line 1: / Line 1: @@
-Although this [[Sokoban]] level has the most boulders, it is not very hard. There are 20 [[boulder]]s and 15 [[hole]]s.
+'''Sokoban Level 2b''' is one of the two standard maps for the second level of [[Sokoban]] in ''[[NetHack]]''. It is also among the various possible maps for that level in variants of ''NetHack''; in Hack'EM, the map is named '''"Squared Off"'''. [[There are 20 [[boulder]]s and 15 [[hole]]s, leaving 5 spare boulders.
-  -----------       -----------
+  -----------       ----------- 0 boulder
-  |....|....---     |.........|
+  |....|....---     |.........| ^ hole
-  |..00|00...@|     |.........|
+  |..00|00...@|     |.........| @ starting position/downstairs
-  |.....0...---     |.........|
+  |.....0...---     |.........| < upstairs
   |....|....|       |....<....|
   |-.---------      |.........|
@@ Line 126: / Line 122: @@
   <nowiki>--------</nowiki>
 |}
-{{nethack-360}}
+{{nethack-367}}
 [[Category:Sokoban|2b]]

@@ Line 19: / Line 19: @@
 == Strategy ==
-The following solution solves the level without putting any boulders in an immobile position. Faster solutions which do not necessarily leave every boulder free might exist. You can [http://alt.org/nethack/trd/?file=http://alt.org/nethack/userdata/t/tjraux02/ttyrec/2011-06-07.02:47:06.ttyrec.bz2 watch a TTYREC video of this solution] or https://youtu.be/856hCXLbPDA a YouTube video].
+The following solution solves the level without putting any boulders in an immobile position. Faster solutions which do not necessarily leave every boulder free might exist. You can [http://alt.org/nethack/trd/?file=http://alt.org/nethack/userdata/t/tjraux02/ttyrec/2011-06-07.02:47:06.ttyrec.bz2 watch a TTYREC video of this solution] or [https://youtu.be/856hCXLbPDA a YouTube video].
 All boulders are replaced by letters so they can be referred to. Moving the boulders is shortened to '''r''' for right, '''l''' for left, '''u''' for up, '''d''' for down. An asterisk is used to denote the last move filled a hole (and thus removed the boulder from the game). So '''Nddrr*''' means move boulder '''N''' two times down and two times to the right into a hole.

@@ Line 19: / Line 19: @@
 == Strategy ==
-The following solution solves the level without putting any boulders in an immobile position. Faster solutions which do not necessarily leave every boulder free might exist. You can [http://alt.org/nethack/trd/?file=http://alt.org/nethack/userdata/t/tjraux02/ttyrec/2011-06-07.02:47:06.ttyrec.bz2 watch a video of this solution].
+The following solution solves the level without putting any boulders in an immobile position. Faster solutions which do not necessarily leave every boulder free might exist. You can [http://alt.org/nethack/trd/?file=http://alt.org/nethack/userdata/t/tjraux02/ttyrec/2011-06-07.02:47:06.ttyrec.bz2 watch a TTYREC video of this solution] or https://youtu.be/856hCXLbPDA a YouTube video].
 All boulders are replaced by letters so they can be referred to. Moving the boulders is shortened to '''r''' for right, '''l''' for left, '''u''' for up, '''d''' for down. An asterisk is used to denote the last move filled a hole (and thus removed the boulder from the game). So '''Nddrr*''' means move boulder '''N''' two times down and two times to the right into a hole.

@@ Line 21: / Line 21: @@
 The following solution solves the level without putting any boulders in an immobile position. Faster solutions which do not necessarily leave every boulder free might exist. You can [http://alt.org/nethack/trd/?file=http://alt.org/nethack/userdata/t/tjraux02/ttyrec/2011-06-07.02:47:06.ttyrec.bz2 watch a video of this solution].
-All boulders are replaced by letters so they can be referred to. Moving the boulders is shortened to '''r''' for right, '''l''' for left, '''u''' for up, '''d''' for down. An asterisk is used to denote the last move filled a pit (and thus removed the boulder from the game). So '''Nddrr*''' means move boulder '''N''' two times down and two times to the right into a pit.
+All boulders are replaced by letters so they can be referred to. Moving the boulders is shortened to '''r''' for right, '''l''' for left, '''u''' for up, '''d''' for down. An asterisk is used to denote the last move filled a hole (and thus removed the boulder from the game). So '''Nddrr*''' means move boulder '''N''' two times down and two times to the right into a hole.
 Make way to the fourth room (lower right) by storing boulders in earlier rooms. It is not necessary to store as many boulders as in this example: