This question mark block has extended its form into the fabled third dimension! This mysterious realm of depth
is unexplored by either 8-bit explorers or Perler bead
artists. This bold scientific discovery promises to usher a new age for Super Mario Bros. crafts
Shown above, an artifact from the third dimension, looking very much like one of our own question mark blocks, but somehow composed of many two-dimensional blocks working in tandem to form a strange array of squares. These squares exist simultaneously in the normal two dimensions and in the newly-discovered third! This is a hypersquare.