Building is a tricky business! Especially when your building blocks are all kinds of weird shapes and sizes! Ah well, make the most of what you have, and build your tower as high as you can without it toppling over.
Navigate menus: Use the mouse
Select building block: Left click the building block you wish to use.
Drop building block: Use the mouse to aim, left click to drop
Rotate building blocks: Left and right arrow keys, or A and D keys to rotate by 45 degrees, hold shift whilst doing this to rotate in smaller increments.
