Resources

General Sokoban-related tools, websites, discussion groups.

Erim Sever
Maintains a site which is a veritable cornucopia of Sokoban-related information. It features hundreds of his own Sokoban, Hexoban, and Multiban puzzles, as well as links to Sokoban downloads, puzzle collections, and other sites.
Evgeniy Grigoriev
Offers several collections of puzzles, as well as tools for converting puzzles between widely understood formats and for extracting puzzles from single-file puzzle collections.
Lee Haywood
Created the SokoEvo, SokoHard, and SokWhole puzzle collections which are generated by a program which evolves puzzles via random numbers and a solving algorithm. His Crossoban site allows online play of Sokoban and Multiban puzzles with computer-assisted movement.
Lets Logic
Online Sokoban game play with country-based rankings.
Paul Voyer
Maintains a web page for his online Sokoban player and Sokoban and Hexoban solvers. He also maintains a small page linking to Sokoban resources.
Rodolfo Valeiras Reina
Maintains an extensive list of Sokoban versions for various platforms.
SokoSplit
Command-line utility for extracting puzzles from a single-file puzzle collection into individual files suitable for use with SokoSave and other Sokoban programs.
Sokoban Project
General information, online best-score service, Sokoban-related links, and wiki. Also features a large list of Sokoban puzzle collections by various authors.
Yahoo! Sokoban Group
Discussion forum frequented by puzzle authors, Sokoban program authors, and Sokoban fans.