Firstly, if we play this game suddenly any ad arrives and not only 1 time but many and when we are abot to complete 50-70% area of map then ad arrives and suddenly we came about to start such as only covered 2-3% of the area of the map. That's why I don't like this game and I am still marking it 2 stars because this game is intresting and if the devlopers work on the bugs the full of fun. And I will recommend the devlopers of this game to work on the bugs otherwise the game is great.