Pokemon Silver — Chapter 12: Welcome to Rageville, USA!

We’ve reached an impasse. To my knowledge, we’ve taken every possible road in the earlier areas, barring two: Route 46 and the Dark Cave, both for solid reason. Access at the southern end of Route 46 is blocked by cliffs, and the Dark Cave is — well — dark. We can’t see at all to navigate through it. On the north end of things, we’ve got a branching path — east from Ecruteak stops right at another dark cave (this time, Mt. Mortar) and west goes a little further, but we finally come up against another roadblock after Olivine City,