This map is a continuation of the first part of "the Secrets of McDonald's". On the previous map You've probably solved the terrible mystery of the city Makvill, ran away from Ronald McDonald and found a place called Mainville. And once You finally came to the goal, then immediately felt something was wrong. After visiting a few houses, You come to the horror of that place has boxes for the happy, Sweet, and all around are the poisoned people! You think that Roland has a new evil plan and his factory "McDonald's" is the cause of all this house. On this map You will be assigned a very important role detective. To start, You have to carefully explore the city, and then to invade the enterprise and save Mainville from this cruel Ronald McDonald, destroying the main source of poisonous food. It will not be easy as You will always be fighting crazy robots.