Holomanga's Surreal Verse Levels are a system to describe the levels of -verses using projectively extended surreal numbers. Assigning a verse level to something is done by constructing the surreal number with a smaller verse on the left and a larger verse on the right. Complete emptiness is 0; the simplest thing larger than 0 (a quantum) is 1.
The Box, being larger than everything else, is at ∞.