fill up sinnoh pokedex to national pokedex.
national pokedex
To get past the people that are blocking your way, you need to see every Pokemon in the shinnoh dex and then get the national dex.
You must see all 210 pokemon in sinnoh and get the national pokèdex
the route past the survival area at night
get the national pokedex
Go to the Fight area and you can now get past the people who were blocking the ways out of the Fight area. You can get to Stark Mountain, Resort area and Survival area - cool, huh?! You cvan even catch a Heatran!
You need to see all 150 pokemon in the sinnoh region, after that you go see Dr.rowan and talk to him then dr.oak will come in and give you the national pokedex
=== === === === === === === === === ===
Go north of Resort area, and south of route 228
to get to the survival area you need to get the national pokedex (to get the national pokedex you need to see every Pokemon on your pokedex then talk to pofeser rowen and you got it!!)then go to the fight area (to got to the fight area beat the elite 4 then talk to the ship guy in snowpount city then your there!!!)then there are people bloking the way to the survival area get the national pokedex and there gone go that way try to go north all the way but if you have to go any other way go that way but try to go north the whole time.
The past participle of "survive" is "survived."
theirs 2 ways 1 get the walk through walls cheat 2 fill both national and sinnoh pokedex's.