■ The main functions ■ - Three kinds of mosquito sound, 20khz, 17khz, and 15khz, were prepared. Are general. 20khz is to 18 years old. 17khz is to 29 …
An Escape Game Combined with Riddle QuizzesTry to escape by solving a variety of riddles and using your intuition!■Level of difficulty ■The level of d …