Elevator Block

are recurring NaN Objects in.

Location and Uses
NaN Elevator Blocks are obstacles that are found inside NaN Dungeons. They come in two sets, usually in differing colors; one set that acts as barriers that impede Series:'s path, and another set that has retracted into the floor and poses no such barrier. They are accompanied by one or more NaN Shock Switchs that, when struck, cause the two sets of NaN Elevator Blocks to swap states, lowering one set of barriers while raising the other.