2.9.2
Actually, 2017 was the 35th anniversery of Sokoban.
And, Sokoban will remain in 2018, so thank you in advance.
At the end of 2017, we bring you the 6th of the level set, named "First Step" series which was made to make you get the knack of Sokoban.

・A new level set has come.
・Price of some items have been changed.