"Cautiously and with balance build the highest tower you can so that the materials you use don't fall."
If you hide the soul of an architext deep within (or you are a professional architect) then don't miss this entertaining game whose aim is to build the highest tower you can without it falling, so you must use caution and a sense of balance.
For the construction of that tower you can use all types of materials, from simple wood to steel, but obviously each one has its own features, advantages and disadvantages (mass, durability, resistence, etc).
Once the tower is built a timer starts to see how long it takes for your tower to fall. The majority of times this will happen, but maybe once you will build the perfect tower that won't fall, and so confirm that you are a great architect.