JSoko
JSoko is a Java program for playing the Sokoban game.
It's developed as an open source program at www.sourceforge.net
Current version of JSoko is 2.25
Suggestions or any questions? Write to: JSoko(at)mail.de
Sokoban News
Sokoban YASC 1.680 has been published

Brian Damgaard has published a new version of his great and widely used Sokoban YASC program.
The release notes for this new version:
- Replaced the original "YASC 20 Years" puzzle with an improved version.
Originally created by DrFogh to mark the 20th anniversary of YASC on 2021-12-02, and subsequently refined through contributions by DrFogh and Anian. Thanks to both for this puzzle.
Sokoban YASC 1.679 has been published

Brian Damgaard has published a new version of his great and widely used Sokoban YASC program.
The release notes for this new version:
- New puzzle editor feature: Convert untraversed floor squares to wall squares.
This new tool enables puzzle authors to automatically convert floor tiles unused in existing solutions and snapshots to wall tiles.
It contributes to the puzzle creation process by removing unnecessary open space, resulting in cleaner and more focused puzzle designs.
Thanks to Matthias Meger and Anian Wu for this suggestion. - The thread limit for the Sokolution solver plug-in has been raised from 85% to 100% of the available logical CPU cores.
- Minor changes.
Sokoban YASC 1.678 has been published

Brian Damgaard has published a new version of his great and widely used Sokoban YASC program.
The release notes for this new version:
- Updated the Sokolution solver plug-in to support the new features and accommodate the new parameter syntax introduced in Sokolution version 7.2.
Sokoban YASC includes plug-in scripts for several major solvers, such as Sokolution by Florent Diedler and Festival by Yaron Shoham.
These programs must be downloaded separately from their respective websites due to license restrictions.
Once installed, the plug-in scripts seamlessly integrate these external programs into the Sokoban YASC environment, allowing users to launch, stop, and manage tasks from the solver queue.
Thanks to Matthias Meger and Florent Diedler for contributing to this update.
- Minor changes.
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Acknowledgements
JSoko is developed with the help of the YourKit Java Profiler.
YourKit is kindly supporting open source projects with its full-featured Java Profiler. YourKit, LLC is the creator of innovative and intelligent tools for profiling Java and .NET applications. Take a look at YourKit's leading software products: