Version 0.0.1.
Version 0.0.2.
Version 0.0.3.
Level size and sprite size options have been removed.
Sets loading algorithm has been changed. Game class fires some properties changes now, and this is used to display info in window's status bar.
Minor changes have been made.
Graphics' rendering performance has been improved - we repaint only part of game field where changes could happen.
Javadoc has been updated.
Minor changes in Netbeans' project have been made.
SOK files' reading has been rewritten. It's possible to retrieve level's title and author's name from SOK file now.
41st classic level's bug has been fixed.
Repeat move bug has been fixed. Bug connected with hiding a box moving over worker's initial position has been fixed.
New version's jar has been built, README file has been updated.
Version 0.0.4
Version 0.0.5
An issue connected with saving configuration file to a path with space characters has heen fixed.
Version.0.0.6