This is a classic puzzle game, 15-number puzzle.
Line up the 15 sliding tiles in order from the top left to the bottom right!
How to play :
Easy to play, just flick and touch!
You can solve puzzles at your own pace with unlimited time.
Once you get used to it, you can aim to beat your best time!
Once you clear a level, you can play it again from the select screen.
Now, lets try brain training in your spare time!