The multi-colored tiles are used for different purposes: laying out walls, floors, and also in the Stack Blocks puzzle. Your task is to fill the playing field with colored tiles. Each has a number - this number indicates the number of tiles that are in the stack. You can arrange them into free white cells and it is desirable to fill in everything so that the numbers disappear, and the field becomes beautiful and colorful. Tiles cannot intersect, each stack must fill its own section and steps must not be repeated. One slab - one space in Stack Blocks. This rule must be adhered to.