Links to other good Sokoban sites:
List of Sokoban clones and solvers
Yahoo! Groups - sokoban
Other Sokoban games by me:
3D OpenGL Sokoban for Windows.
Sokoban++ for Mac OS X
Sokoban++ for Apple Mac OS X computers.
Run Sokoban on a MS SQL server.
Another online playable version, written in Macromedia Flash
Use at your own risk!
Other Sokoban clones:
YASC (Yet Another Sokoban Clone)
Brian Damgaard's well-known Sokoban clone.
Sokoban by Björn Källmark
This is also one of the famous versions of Sokoban (not free anymore, but shareware)
WinSoko (R. Vasicek's homepage)
This site also includes a very complete list of Sokoban links
Games 4 Brains, the creators of SokoFun
The homepage of SokoFun
Two sites of Games 4 Brains SokoFun, a shareware Sokoban clone from germany
George Petrov's Sokoban page
The Sokoban implementation for Windows with the best mouse control of all. Site also includes a Hexoban implementation (Sokoban on a hexogonal grid).
Sokoban online - JSoko
JSoko is a Java program for playing the Sokoban game.
Links to not Sokoban-related sites:
Some more small games made by me
Download Sokoban++ from one of their servers
Website of Alberto Pettarin
Homepage of the Italian translator
Download extra skins for Sokoban++ from Taggeriam.