It's one of my favorite mobile games! I've spent so much time playing this game it's crazy! To build is realy hard late game, you want to only remove one blok and it takes away everything in 2 sec. I can't shape blocks aswel because it removes all wall tiles. This has become so frustrating that I just left my base in pieces because when I try to fix it, I just make its worse. Please, building is one of the best things about this game. Plz fix!