I feel like I could still find my way around just based on muscle memory. Norfair is a very easy place to get lost, though! So many passageways, most of which are useless even haha. I still have PTSD from those long vertical bubbly columns in the deeper portions of there that can easily spell a (very long) game over if you get trapped in the lava. I guess it would be possible to bomb blast your way out, but I was never very good at that technique.