qlmSokoban is a puzzle game. The Purpose of the game is to move the diamonds to the green spots by letting the warehouse keeper push against the diamonds. You move the warehouse keeper using the arrow keys or by clicking/touching the screen.
qmlSokoban is licensed under GPLv3 license. You can find the source code for BlackBerry 10 port from github: https://github.com/Summeli/qmlSokoban