Sokoban in the ruins

Princess has been sealed away by a witch. Solve the puzzles left behind in the ruins and collect Forces in order to break the princess's seal.
When all Forces are gathered, the princess's seal will be broken.

The rules are the same as Sokoban. Masonry can be pushed, but not pulled.
Move the masonry to the designated stone.
I hope you can play with it in your spare time.
There are 55 levels in all.

[Game Features]
- You can play from any level with the pull-down menu.
- You can reset, undo and redo.
- Beware of pitfalls.
- You can find the route using tutorial mode.
[Update]
■ Tutorial mode is available in version 1.3.0.
■ Multiple languages supports in version 1.4.1.
■ Continuous movement is now possible in version 1.5.1.
■ Zoom is available in version 1.6.0.