Escape Game Deserted City

Assume that you find yourself in an enclosed deserted city.

Assume that you find yourself in an enclosed deserted city. Obviously you can stay in a place where there is no one around. You must escape from there as anything could happen to you over there. Escape from the deserted city by finding the key to the gate and for that you will have to solve some tough puzzles. Are you ready for it? All the best!