A game app that is perfect for brain training and killing time, allowing you to memorize new words while playing crossword puzzles that you can solve for free. Text can be enlarged for easy viewing and operation.

◆Thank you for reaching over 1 million downloads in the series◆

Anyone can enter the sweepstakes just by solving the crossword! Earn points and win great prizes

◆What is Crossword ZERO? ◆

You can play quickly and easily on your smartphone in your spare time,

This is a free and popular classic casual game app "Crossword Puzzle".

All original problems are solved for free! Problems will be added one by one! This is an app that you can play for a long time!

■What is the crossword ZERO? ■

You can play quickly and easily on your smartphone in your spare time,

This is a free and popular classic casual game app "Crossword Puzzle".

All original problems are solved for free! Problems will be added one by one! This is an app that you can play for a long time!

Once you accumulate points, you can also apply for sweepstakes.

【how to play】

1. Solve the crossword problem

2. Once you clear the problem, you will receive application points.

3. You can apply for the sweepstakes with one application point.

4. If you win the sweepstakes, a winner form will be displayed and you can submit it.

5. Once completed, a link button will appear.

6. Receive it in your browser.

[About sweepstakes in this app]

By clearing the questions, you can earn application points according to your level.

You can apply for the sweepstakes as one application point.

Each sweepstakes prize has a set number of winners and application deadline, which can be checked in the app.

The lottery will be held at 0:00 the day after the application deadline using a fair algorithm, and winners will be selected completely at random based on the number of applications.

◆Interesting features and features of Crossword ZERO◆

▶︎ You can play in a short time

・You can enjoy it in a short amount of time, perfect for killing time!

・Ideal for commuting to work or school, waiting time, taking a break from work or housework, etc.

▶︎ Ready to play

・No troublesome membership registration required! Ready to play!

・You can play safely without any permissions!

▶︎ No time limit

・You can play at your own pace

・Relaxing and relaxing, perfect as a healing game!

▶︎ Easy and simple operation

・Easy to play without stress with quick input (flick input)

・With the app, you can save yourself the trouble of writing and erasing! It's easy and convenient!

・Compatible with the latest OS, no hassles!

▶︎ With hint function

・Mistakes are displayed in red for peace of mind and convenience!

▶︎All 200 completely original questions for free

・Enjoy all 200 carefully selected questions for free!

・Just the right level of difficulty to give you a sense of accomplishment! However, the latter stages may be a bit difficult! ?

▶︎ Auto save

・Entered information is automatically saved and you can easily resume from where you left off!

*We plan to add more sweepstakes mechanisms in the future.

*Kanji crosswords are not supported.

◆Recommended for the following people◆

The questions range from simple ones to ones that test your historical knowledge.

For those who are looking for an easy and simple classic popular game to kill time while waiting or taking a break,

Those who like intellectual games such as logic puzzles and brain puzzles,

Recommended for those who like quizzes, reading, mystery games, brain training, brain exercises, and escape games!

It is also perfect as a review for foreigners who are studying Japanese, or as a study material for children.

Of course, it is also recommended for those who enjoy playing crossword puzzles from newspapers and magazines.

▶︎Those who want to play for a short time

・You can save automatically even in the middle of the game, so you can enjoy it for as long as you like, such as killing time, training your brain, or changing your mood.

▶︎Moderate difficulty level

- Can be enjoyed by a wide range of age groups, from children to seniors.

- It gets more difficult as the level goes up, but it comes with hints so you can enjoy it easily.

▶︎ For those who have forgotten various things recently.

・As a brain training/brain exercise

▶︎ To support your child's studies

・Have fun learning Japanese words, knowledge of words, and vocabulary while playing puzzle games

・Parents and children can have fun studying words together!

▶︎For foreigners studying Japanese

・As a vocabulary review after Japanese class

・You can study Japanese while having fun anytime and anywhere in your free time.

◆What is a crossword puzzle? ◆

This is a popular classic puzzle game where you fill in all the blank spaces by applying the answer words to the vertically and horizontally intersecting squares based on hints from problems called ``keys''.

The numbers on the white squares are shaken to place the "key".

In Crossword ZERO, when you tap a white square, the corresponding "key" will be displayed at the top.

◆How to play crossword puzzles◆

1) Read the text in "Key" and enter the words that come to mind in the white squares.

2) Fill in all the white squares and get the correct word to clear the game. (Mistakes are shown in red)

important point:

・Words do not bend and enter straight.

・Make sure the number of characters fits in the white square. If the word you came up with does not match the number of squares, it is not correct, so try thinking of another word.

・Words are in Japanese katakana.

・Small characters (ya, yu, yo, tsu, etc.) are treated as large characters.

Both adults and children will love it! Please try the popular crossword ZERO for free!

"Crossword ZERO" is free, but it is run by advertisements.

Thank you for your understanding.