Sliding block game like Klotski.
Free Version including only first difficulty level.
Full Version contains more than 200 puzzle from the simplest up to the most challenging:
- 22 grids level "beginner" (available in free version)
- 50 grids level "intermediate"
- 50 grids level "advanced"
- 62 grids level "expert"
- 32 grids level "if you dare"

For each puzzle the minimum number of move is displayed. The solution of each puzzle is available and can be displayed at any moment.

Note: tablets are supported.