Suggestion and expansion

Suggestion and expansion in that area covered in the game, we will better take advantage of this game that has many players and new ones coming in. Let's use the imagination in the best way, I leave my suggestions for expansion.Programmers want new maps, new transformers, new warehouses for inventory.New Level up to 20New maps Old iron Abandoned train station Abandoned car factoryNew bossexemple: http://i.imgur.com/Kp16yKp.jpg http://i.imgur.com/N85rtnW.jpg