Build from a tower to a megalopolis in this game where balance is decisive all the time. If you play in the 'building city' mode, you have to elevate multiple towers until creating a complete city. If you play in the 'tower building' mode, you have to elevate a single tower to a certain height. In all cases the procedure is the same: let the building blocks fall on each other to stack them until you reach the desired height... if the tower doesnt fall before!
Click, space bar or arrow key down to make the next block to fall at the right moment. For the rest, play with the mouse.