This puzzle is sliding tiles up, down, left, and right, and lining up numbers in order from 1 to end cell in the bottom right.

As you move the tiles, the birds move as if they're playing with you.

You can enjoy five levels:
10x10
6x6
5x5
4x4
3x3
The order of the numbers is different every time.


Puzzles are said to improve concentration.

When you have a little free time and are bored,
When you want to concentrate a little more,
As a brain exercise,
Please try it in your spare time.

You will get a small sense of accomplishment and satisfaction.

Once you've solved the puzzle, the time it took you to complete it will be recorded in [Best Time].
See how quickly you can shorten [Your Best Time].

If you need to do something in the middle of a puzzle, just press [KEEP] to finish.
Press [ROAD] to start from the same place.

There are no sound effects, so you can start quietly without anyone noticing.

It can be enjoyed by anyone of any age, from children to adults.