It was used in the drama "Buddy"! Enjoy brain training with 7000 free one-stroke puzzles! Let's have fun and exercise your brain with this cute pastel colored game app♪

A classic, simple, one-line puzzle with simple rules ✏️

Simple but addictive! It's a popular puzzle game ⭐️

With 9 different sizes, more than 7,000 stages in total. It's completely free and you can play for a long time.

A brain training app that is perfect for killing time and has enough response.

Play with cute pastel puzzles and relax and exercise your head ☘️

◆ Rules ◆

A simple rule that fills the squares from a fixed starting point in a one-stroke manner. It's clear if you can paint all the squares ?

However, the goal is not displayed.

If you get stuck, thinking "Where is your goal?" Is also a brain training!

◆ The number of stages is over 7,000 ◆

Astonishing 7450 stages! It's all free and unlimited.

You can use it for a long time even if you play every day, so please use it more and more for commuting time, killing time in your spare time, and brain teaser for a little gap time.

◆ 9 board sizes ◆

There are 9 types of board sizes, starting with "3x3 squares" and ending with "7x7 squares".

As the number of squares increases, the difficulty level increases and it becomes more difficult, so everyone from beginners to advanced players can enjoy it.

Do you start with the smallest "3x3"? Suddenly challenge the maximum "7x7"?

You can start from any level!

Start from where you care and train your brain ✏️

◆ Cute pastel colors and BGM ◆

It's a pastel-colored puzzle that makes you feel gentle ?

BGM is a music box-style healing system ?

Relax and enjoy the game while being healed by the pastel-colored screen and gentle music ?

◆ Comfortable operability ◆

Good operability, crisp and comfortable ✨

A large number of stages can be advanced steadily.

Please enjoy the exhilaration of painting all the blocks.

There is no time limit, and it is an app that you can enjoy slowly without being impatient at your own pace.

Please do your best to clear all stages ?

◆ Compatible with tablets ◆

It is also compatible with tablets, so please enjoy it even on a large screen ?

◆ With hint function ◆

Tips ? can be used for difficult and unsolvable problems.

Whether you are good at puzzles or not, please feel free to try it.

By the end of the 7,000 stages, your brain age may have rejuvenated! ?? ?

If you want to play more with cute puzzles, click here →→

★ Kana Nankuro ★

https://play.google.com/store/apps/details?id=com.nishifukuma.numbercrossword

★ Crossword ★

https://play.google.com/store/apps/details?id=com.nishifukuma.crossword