A person can get to route or zone 30 in Pokémon Crater from Ashket Cave. It may also be accessed from Broags Garden.
zone 30 bro.......
jump from route two
on Route 24
route 6
you can get scyther on route 11
pikhu bidoof
you can rarely find larvitar.
There ins no route 20,there in just Kaspar Town. That acts as route 20.
I think you go to route 23 and it will say to jump to route 28
You can go to route 13 and find a Dratini and train it. or you can get 20 credits and buy a Dratini.
that game doesn't exist anymore the new game is Pokemon indigo just Google it.
Route 30.