You are building the Tower of Babel, that will reach to the sky!
You have a team of professionals: miners, masons, crafters, lumberjacks, builders, who will help you achieve success in this incremental idle game.
New fun machines are unlocked with every tower floor. There will be:
Quarry to mine stone
Crane to deliver bricks to the upper tower levels
Forest to chop wood and Lumbermill to produce planks
Drummer to speed up the transporters
Water well ...