give it an upgrade and trade there is only one in the game so if you beat the game and want porygon2 without hack or trade you have to start over if you get one don't sell it and how 2 evolve porygon 2 get a dubious disc and trade it back to soulsilver
Edit* You CAN get multiple porygons as well if you play the voltorb flip game and save up 9999 coins. its hard but there are a few proggys out there that can solve the levels for you...
train it
let a porygon 2 hold a Dubious Disk, the same way you gave porygon 1 a upgrade to evolve it, and then trade it
You have to win it at the Celadon Game Corner
Action Replay, Trading, Migrating. Sorry.
the only way is to get porygon in soul silver is GTS or the arcade game, and get 9,999 points
Actually....Shuckle doesn't evolve at all
yes
wha?
in veilstone city in one of the houses in front of galactic HQ if you have a space in your team a man will give you a porygon find a up grade and let it hold the up grade then trade porygon and it will evolve during trade
Levels Pokemon evolve range from 7-55.
gloom does
as a prize