Surrounded by the deep blue sea, the luxury passenger ship "Mary Rose" cuts through the waves. The Mary Rose is renown for the following - she services the wealthiest people from all corners of the globe and houses a particularly popular high stakes casino. The Casino offers not only gambling but a variety of shows, held daily. The Mary Rose is currently on a week-long voyage. The atmosphere within the ship is electric. However, on the final day of the voyage the peace is shattered by a terrible discovery. The body of a passenger, Victor, is discovered by cleaning staff in the VIP Room. Only three crew members have access to the Room. Filled with suspicion towards each other the three begin an investigation to prove their innocence.

"Special offer for four winners per month! Luxury dinner and free accommodation!" To investigate "Blackburn", the mystery proprietor luring participants to his mansion through this strange campaign, you travel to the isolated mansion. However, that night... Blackburn is found as a dead body. The only people in the mansion are you, and the three other winners. Conduct an investigation to discover the culprit and solve the mystery!

"Special offer for four winners per month! Luxury dinner and free accommodation!" To investigate "Blackburn", the mystery proprietor luring participants to his mansion through this strange campaign, you travel to the isolated mansion. However, that night... Blackburn is found as a dead body. The only people in the mansion are you, and the three other winners. Conduct an investigation to discover the culprit and solve the mystery!

Two good friends live in together in a forrest. They are Geo, member of the warewolf clan and the human Niels. One night during a festival a human is killed. His neck shows bitemarks and the villagers cry that the monsters are to blame. And monsters always live in the woods. In order to prevent the humans from raizing the woods (our home) Geo and Niels decide to find the true culprit.

—For someone like you, solving a case this small should be a piece of cake, right? You wake up in a room you've never seen before. You have no memory of how you got there. Prrrr… Prrrr… Following the sound of the continuous ringing, you move toward its source—and find...

Ryu and Sen, who live in Japan, join an event "English Puzzle Club" and will solve a puzzle while speaking in English.

Detective and Assistant visited the villa of Mr. Parker, the president of the town's newspaper company. However, a few hours later, he was found dead.