In Emerald, FireRed, and LeafGreen, Altering Cave appear useless for only having Zubat. If you go to a Nintendo Event with a Wireless Adapter attached, you'll get to catch rare Johto Pokemon.
Travel through the mysterious window along route 49
mix records with ruby, sapphire or emerald who have the regi's. and go north six island to Altering cave and they will be there.
There is no Altering Cave in Pokémon Platinum.
You can't do anything with altering cave unless you have an E Reader.
There are no moveable rocks in Altering Cave.
It's normally no pokémons in the altering cave i heard that you must do something ;)
altering cave
There is no Entora cave in Pokémon Emerald. There are many caves in Pokémon Emerald such as the Altering Cave.
nothing cool about it really...
Altering Cave apears on route 103 after you beat the Elite four.
Beat the elite four the cave should open.
E-reader.
it's random
you'll never find any other Pokemon in the altering cave sadly
I've heard it has something to do with the Altering Cave.
It is Altering Cave which you can enter only after you beat the Pokemon league.
Zubat is all I know. Go there yourself and find out!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!
Basicaly the Pokemon change in there, but I don't know how to change the Pokemon.