Age rating content: Blood, Violence.
Languages: Japanese, English, Korean, Chinese
Screenshots
About this game
A familiar classroom, an empty hallway after school, a quiet clubroom...
Strange incidents and puzzling mysteries are happening all around the school. Use your observation and deduction skills to uncover the truth!
The key to each case is hidden somewhere in the illustrations.
Read the situation carefully, study the scene, and find the clue that leads to the answer.
How to play:
・Read about the mystery
・Study the illustration carefully
・Choose the suspicious detail or clue that reveals the truth
“Why did this happen?”
“Is there something strange about this person’s actions?”
“Which clue will crack the case?”
Sometimes, the smallest detail in an ordinary school scene can reveal the whole truth.
Recommended for players who:
・Enjoy mysteries and deduction games
・Love searching illustrations for hidden clues
・Want to test their observation and reasoning skills
・Want a mystery game that’s easy to pick up and play
・Enjoy quick brain-teasing challenges
From secrets hidden in the classroom to strange events after school, put your detective skills to the test and uncover the truth behind every mystery!
Prices by country
Cheapest today: 🇭🇰 Hong Kong, $1.91 (−50%, sale ends Dec 1, 2026). That is 32% below the typical price across eShops today. Lowest since October 2026: $1.87 in 🇳🇿 New Zealand on Oct 3, 2026.
| Country | Price |
|---|---|
| Hong Kong On sale until Dec 1, 2026 | -50% |
| Brazil On sale until Nov 23, 2026 | -40% |
| Chile On sale until Nov 23, 2026 | -40% |
| New Zealand | $2.34 |
| United States On sale until Nov 23, 2026 | -40% |
| Mexico On sale until Nov 23, 2026 | -25% |
| Canada On sale until Nov 23, 2026 | -40% |
| Peru On sale until Nov 23, 2026 | -40% |
| Poland | $2.56 |
| Australia | $2.63 |
| Japan | $2.65 |
| Sweden | $2.67 |
| Norway | $2.71 |
| South Africa | $2.73 |
| Colombia On sale until Nov 23, 2026 | -40% |
| Austria | $2.81 |
| Belgium | $2.81 |
| Bulgaria | $2.81 |
| Cyprus | $2.81 |
| Germany | $2.81 |
| Estonia | $2.81 |
| Spain | $2.81 |
| Finland | $2.81 |
| France | $2.81 |
| Greece | $2.81 |
| Croatia | $2.81 |
| Hungary | $2.81 |
| Ireland | $2.81 |
| Italy | $2.81 |
| Lithuania | $2.81 |
| Luxembourg | $2.81 |
| Latvia | $2.81 |
| Malta | $2.81 |
| Netherlands | $2.81 |
| Portugal | $2.81 |
| Romania | $2.81 |
| Slovenia | $2.81 |
| Slovakia | $2.81 |
| Denmark | $2.83 |
| Czechia | $2.90 |
| South Korea | $2.91 |
| United Kingdom | $3.02 |
| Switzerland | $4.29 |
Click a country to see how to buy there; new to buying abroad? Here is how it works. Prices are as each eShop lists them: VAT included where the eShop includes it, US prices before sales tax, and for Canada we add the 5% federal tax Nintendo leaves out · fetched up to 2026-11-05 14:31 UTC.
Similar games
Best-rated Adventure and Puzzle games, like this one.
🇧🇷 $13.71
-70% $10.71 🇨🇱 $3.21
🇨🇱 $12.24
Other games published by TT
🇯🇵 $2.39
🇯🇵 $2.39
🇯🇵 $2.65
