yes you need all 16 badges to get into cerulean cave.
there is no cerulean cave in ruby
Unknown Dungeon was the name of a cave in Red, Blue and Yellow version that is located northwest of Cerulean City you would need Surf to reach their the cave is now called Cerulean Cave.
YoU need to get all 8 gym badges in kanto
You can access Cerulean Cave in SoulSilver after you get all 16 gym badges (Johto and Kanto).
Inside the Cerulean Cave. HMs Required: Surf
yes you need all 16 badges to get into cerulean cave.
The cerulean cave is behind that man that says u need all badges to get through. It is in cerulean city
You need the Rainbow Pass By getting this item you will be allowed to get into Cerulean Cave and be able to go to Islands 1-7 To get this item you have
you need to defeat the elite four before you can enter the cave
there is no cerulean cave in ruby
On Pokemon SoulSilver, to find mew two in the cerulean cave, you need to go to the bottom floor.
no mewtwo is in cerulean cave and articuno is in seafoam island
There not in cerulean cave.
The Cerulean Cave is in Cerulean City. You have to surf from a place around Cerulean Cape down to the Cerulean Cave. The Cerulean Cape is north of Cerulean City across the bridge.Go to the north end of the nugget bridge then left down the grass and follow the mountain to it. Btw you'll need flash and you can find Mewtwo in it.
Unknown Dungeon was the name of a cave in Red, Blue and Yellow version that is located northwest of Cerulean City you would need Surf to reach their the cave is now called Cerulean Cave.
uh...... if you didn't go into the dark cave in johto and the cave east to cerulean and north of the electric plant. P.S don't mistake the cave in cerulean city. not the cerulean cave!!!!!!!!!!!!!