A problem set for beginners of the mystery game ``Sea Turtle Soup'', which is also called a situation puzzle, a lateral thinking puzzle, a Yes/No puzzle, etc., is now available!

Let's learn together from the tutorial so that even beginners can enjoy it!

What is "sea turtle soup"?

It is done in a group of two or more people, with one person acting as the questioner and the others acting as the questioners.The questions can be answered with YES/NO.
For questions that are unrelated to the story, the questioner will answer "Not relevant."
The questioner guesses the story the questioner is thinking by asking questions, and the game ends when they are able to uncover the truth.

A game that utilizes ``lateral thinking,'' a thinking method that generates ideas for answers without being limited to the facts obtained from a problem.
Also called ``situation puzzle'' or ``yes/no puzzle.''

The game is played in groups of several people, and the ``questioner'' (one person) presents the problem in written form, and the ``answerer'' (several people) solves the problem.

However, the biggest feature is that the questions posed by the questioner cannot be solved just by reading the text, so the answerer asks the questioner a question that can be answered with "yes" or "no", and uses the answer as a hint to solve the problem. We will solve it.
Rules may be added, such as not being able to ask core questions, or setting a limit on the number of questions you can ask.

Unlike quizzes, there are patterns such as multiple correct answers and descriptive tricks in the question sentences, so it is important to read the questioner's thoughts and ask the appropriate questions to solve them quickly. is the key.

[Recommended for these people]
・Lateral thinking game ・Those who like sea turtle soup
・People who like reasoning
・People who like solving mysteries
・Those who want to play party games

*The questions are posted in a manner that follows the reprint rules of the site (Lateshin).

Use lateral thinking to solve the mysteries of the deep sea! "Sea Turtle Soup" is a unique game app that combines brain training, puzzles, and adventure.

Features
・A challenging stage to train your brain muscles!
・A touching story with a sea turtle character!
・Relax and play with original BGM!
・Compete with players from all over the country with the ranking function!

target
・I like brain training
・Puzzle game lover
・Adventure game fan

optimization
-This game provides an optimal playing experience on Android smartphones and tablets. Free download on Google Play, regular updates, and improvements based on user reviews.

[What is lateral thinking]
·overview
Lateral thinking is a method of generating ideas to solve problems without being bound by existing theories or concepts. It was proposed by Edward de Bono around 1967.
De Bono describes conventional logical and analytical thinking as vertical thinking, and while it is effective for deepening logic, it is difficult to generate innovative ideas. In contrast, lateral thinking is a method of generating intuitive ideas by looking at things from a variety of perspectives. If vertical thinking is like digging deeper into an already dug hole, lateral thinking is like starting to dig a new hole.

・Horizontal thinking method

stimulating way of thinking
Make a list of your wishes for something, what would happen if you exaggerated a certain part, what if you reversed it, what if you removed it, what if you tried combining it with something else, etc. This is a method of selecting the most unusual among them and using it as the basis for new ideas.

Concept diffusion thinking method
Generate ideas by considering whether a certain concept can be widely applied to other things.

counter-evidence thinking method
Generate ideas by debunking widely held beliefs, questioning what is considered obvious and obvious, and attempting persuasive refutations.

[Example of problem]
Q. A man ordered ``sea turtle soup'' at a restaurant with a view of the ocean. But after taking a sip of the "sea turtle soup," he stopped and called for the chef. ``Excuse me. Is this really sea turtle soup?'' ``Yes... it's definitely sea turtle soup.'' After paying the bill and returning home, the man committed suicide. Why?

Q.The magazine had a special supplement this month. Mr. A had never bought the magazine before, but when he saw that it had a supplement, he bought it for the first time that day and went home. However, Mr. A never used the appendix. Why?

Q.The woman's paintings were amazing and instantly became famous, and she was flooded with inquiries, but she never sold a single one. Why on earth?

Q.As a result of DNA testing, no parent-child relationship was found between Umio and Kameo. Even so, Kameo was convinced that Umio was his biological father. Why on earth?

Mr. Q.A was pointing towards the sea. Mr. B saw this and held his head. What on earth does that mean?

Q. When Cameo was praised for cleaning, he immediately stopped cleaning. Why on earth?

Q.What happened during the launch? ``Do you have any potato chips left?'' Eikichi, who was drinking on the other side, peeked out. "Oh, take whatever you want," Junpei replied. Most of the contents of the opened potato chips remained, but Eikichi tried to take the unopened one with him. Then Junpei hurriedly stopped him. Why?

Q.A certain mysterious building is one to six stories high. Two, there are people on every floor who have a reason to go there. (There are no off-limits floors or unmanned floors.) 3. Elevators are installed on all floors and can be used. There is a possibility that people who take the elevator from the fourth or third floor will go up, but people who take the elevator from the fourth floor will go down more than 99% of the time. Why does this happen?

Q. ``Cameo-kun, would you like to have lunch soon?'' When I heard Umio-kun's voice, I suddenly looked at the clock and saw that it was just the right time. ``Sounds good, would you like to go to the usual ``Lateshin'' restaurant?'' We go to the restaurant ``Lateshin'', which is located just outside the restaurant, often because the menu changes daily and we never get tired of it. He seemed to think about it for a moment, then smiled and nodded, so he headed towards the store. As regulars, the staff member saw us sitting at a table and explained the daily specials as usual. ``I guess I'll have chicken curry then.'' Umio always makes an immediate decision. I was a little hesitant, and since I drank a little too much last night and was feeling sick to my stomach, I decided on the lightest option. My orders for ``a bowl of sea turtle soup and a glass of water'' arrived at the same time. As I put my hands together and took a bite of the soup, I realized my mistake. When I looked up, Umio-kun was grinning, and I realized there was nothing I could do. What exactly was the mistake I made?

Q.The man who pulled the lunch box out of his backpack realized that he was about to die. What is going on?

Q. A man who steals expensive tableware and immediately throws it away. Why are you doing that?

Q. In a certain place, there were tobacco shops and Thai grill shops. In addition, a certain welfare organization was regularly collecting donations in front of the store. Although the number of cars and people passing on the roads facing these stores has increased by about 20%, the store's sales and donations have fallen. What on earth does that mean?

Q. The man had a feeling of defeat due to the weakness of the attacking enemy. Why? [Participating theme: Which character was too weak?]

Q. Cameo bought a high-quality cup with a beautiful striped pattern. The striped pattern was so beautiful and neat that Cameo realized that he had made a huge loss on his expensive purchase. What on earth could that mean?

Q. Mr. A and Mr. B were striving towards a common goal. However, as soon as they heard from Mr. C about Mr. D's failure, they temporarily stopped doing so. What on earth could that mean?

Q. Grandma was at a loss when she saw the buttocks of her ideal man. What on earth could that mean?

Q. It is said that when a Japanese doll's hair grows longer, her teeth look better. Why on earth?

Q.There was a Western-style mansion nestled quietly in the forest. Inside the room, there is an expensive-looking vase, a dazzling chandelier, a rug made of tiger skin, a stuffed deer head, and a plaster cast of a handsome face, all of which exude elegance. There are portraits floating around...and luxurious furniture. The owner of the mansion lived a comfortable life in this mansion. His hobbies include bird hunting and playing poker and roulette with guests. Well, this owner drinks hot coffee even in summer. The coffee is a house blend roasted over Binchotan charcoal and has a rich yet refreshing flavor. A maid who lives in the mansion pours the water before it gets cold. --One hot summer night, someone got lost and knocked on the gate of this mansion. The person was served iced coffee, but the owner was still drinking hot coffee. Explain the reason for the master's obsession with coffee.