In modern horror games, your opponents may have quite innocent appearance and look friendly. But it will stop the very moment they manage to lure you into their traps! This is exactly what may happen in the class of Ms Lemons. It is a teacher who is impatient to question you on different subjects. If you are sure you are well-versed in math and geometry and your logic works flawlessly, accept the challenge! It is quite simple – just answer the questions!