15 Puzzle for Android
一見難しそうではありますが、実は誰でもすぐに解けるようになるパズルです。
攻略法を載せているので、ぜひ挑戦してみてください。
Although it is so difficult at first glance, but it is a puzzle in fact anyone would like solved immediately.
Because I put the capture method, please try to challenge us.