Festival Sokoban Solver version 1.31 has been published

This new Festival version 1.31 fixes some minor issues that occurred in special levels (like levels having interior empty rows).

Festival is a Sokoban solver written by Yaron Shoham.
It is based on the novel FESS search algorithm.

Festival is the first Sokoban solver that solves all 90 levels of the XSokoban benchmark!

Festival solves 3071 of the 3272 levels included in the standard Large Test Suite.

See how Festival scores in other level sets in the solvers statistics Wiki page.

You can download the solver from the Festival website.

The download also contains a file to install the solver into Sokoban YASC.
For more information please visit the Festival website.

Thanks Yaron, for this fantastic Sokoban solver!

Write a comment

Comments: 2
  • #1

    michael (Friday, 14 May 2021 16:30)

    you Solver is super!!

    he can also solve bigger Levels, but sometimes it comes the info
    "Solution is to long!"
    so i did`t get the Solution,,
    can you fix that ??

    Thanks a lot

    Greatings from Germany

  • #2

    Matthias Meger (Friday, 14 May 2021 16:50)

    There is already version 1.32 available.
    Maybe that version can solve the leveles?
    If not, please write a mail to me with the problematic level attached.

    Friendly thoughts