It could upgrade the way to build, like if u are on floor 49 and want some elevators you can click and extend from the floor to the top instead of building a new shaft on every floor, it gets really boring, also customers seem to want a billion elevators, you could make a new type of elevator or an upgraded version. Thumbs up for the developer to see.
what do I do... I am in the ruins and I have to get the 4 orbs, first I can only get 2 and thats supposed to open a door where I can get the third one, and then place them in other position(the orbs) to open the other door so I get the 4 orbs, but when I place the first 2 no door opens, I have already reloaded the game and killed all monsters in the area, its kind of glitched or something?
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 "Epic Battle Fantasy 3"){kind=icon}