The goal in Blocks and Boxes is to fill the boxes with block shapes to make them disappear completely. You will use the set of blocks below to fill the gaps in the boxes. Select a block and move it to fill empty spaces. The box will disappear if it is tightly filled with blocks without empty gaps. Shapes can be taken out of the box, returned and rearranged until you achieve the desired results. The boxes must be the same color in Blocks and Boxes.