Kaiba had to amplify the frequency of his neurons infinitely when he went to a higher dimension, which means Yu-Gi-Oh is one of the few verses that actually has the "each dimension is infinitely bigger than the last" rule mentioned in actual canon. kek

Out of the very few franchises to actually have dimensional scaling in the story, instead of it just being headcanon cope, I didn't expect Yu-Gi-Oh! to be one of them.