I bought this game for my little 4 year old son who wanted to 1/2 "tinker as Papi." The gameplay is excellent as it develops creativity and manual skills. I regret that the forms are not sufficiently adapted to our building projects: for example, no rectangles to make houses, half-circles are not quite semicircles because you can not juxtapose to make a circle. Models would have been welcome because apart from the boat and scooter on the box, nothing! By cons, there is easily enough cork plaques in the creative arts radius of several signs (those mainly sell inexpensive items for the home).