The strange ghost city appears in our world. Locations from these fantastic towns are illusions that appear in the places we live in. What is that? Is it a mysterious overlapping of different worlds or simply a visual trick? You are to find out more about the strange event. Become a detective and find out the reasons of this phenomenon. You will search for hidden objects and point them out. Be attentive and fulfill your task with care – you are the only hope of this city!