It is a puzzle game where you move a piece and let the trafficked boxed girl (box girl) escape out.
Klotski. It is a kind of what is called a "sliding block puzzle".

Operation method

Each piece can be moved up and down, left and right.
Move the piece and put out a boxed girl (box girl) trapped in the box outside and it is 1 side clear.
You can move the piece up and down, left and right only if there is a gap.
You can not move by pressing the two pieces at the same time.
You can not put out other than daughter pieces outside the box.

Hint Press the button to tell me the correct answer.
If you use a hint, it will be reduced by 1, but it increases by 1 in 10 minutes.
However, the upper limit is 100. It does not become 101 or more.

Mode and level

In relax mode, if you put your daughter outside within the limit, you will succeed and you can proceed.
If the limit is exceeded, it will fail and you will not be able to proceed.

In challenge mode, if you clear it with the shortest hand without using a hint, it will be ★ ★ ★.
★ ★ if the number of steps taken to bring out the daughter is less than 1.5 times the minimum number ★ ★, if it is less than 2 times ★.
If it is more than 2 times you can not go on with failure.

Levels are 100 levels in total from simple to super difficult.