there is no cerulean cave in ruby
Cerulean city
You can access Cerulean Cave in SoulSilver after you get all 16 gym badges (Johto and Kanto).
You can find mewtwo in the back of cerulean cave.
To get into Cerulean Cave you have to get all 16 badges in Kanto & Johto, beat Red in mt Silver, then talk to Prof. Oak
there is no cerulean cave in ruby
The Cascade Badge
no mewtwo is in cerulean cave and articuno is in seafoam island
There not in 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!!!!!!!!!!!!!
Cerulean Cave, nor Cerulean City, was not in Pokemon Emerald. In RBY, it opens up after beating the Elite 4.
The cerulean cave is behind that man that says u need all badges to get through. It is in cerulean city
you have to beat the elite four, and get the national dex. then go to cerulean city, go past the nugget bridge, and surf on the water. there is a cave,and its cerulean cave
You cannot catch Mew in the Cerulean Cave because it can't be found there.
Wobuffet can be found in the Rocky Beach area of the Safari Zone (by placing certain objects) or rarely in the Cerulean Cave (the cave where Mewtwo is).
You can get all the Pokemon in the cerulean cave where you find celebi below the cerulean cave.
You can find Mewtwo in the back of Cerulean Cave.