Fatal Mystery Game

There is a mysterious organization "Shadow Game Club" hidden in the background of the modern city, which releases fatal reasoning missions through an APP called "Styx". Participants need to solve the puzzle within the specified time, and those who fail will be punished by mysterious power. There is a "mirror time and space" in the world, and some cases involve strange events in parallel worlds, where reality and illusion are intertwined. This novel and its characters are purely fictitious. Any similarity is purely coincidental and should not be imitated.