By cave floor do you mean maniac cavern? If so then catch all 26 unown
Members pass event if you dont have it then you won't get in
you cant. it is a special event that has already passed in Pokemon diamond. the item you have to get is the darkrai pass and then the door opens you fall asleep in the bed then you go into a dream where you find darkrai he is lv 70 hope this helps
You don't open it, you need to have 1 escape rope potions ( lots of items and go down to the end of the cycling road with Pokemon that know the moves cut and rock smash) You will need a max repel!
it says cut the door, so go to the door then use cut with a Pokemon that knows cut and the door will open.
After you do the mission in Mt. Corenet, it should be open.
Stand in front of the door and have a pokemon use the HM move CUT. The door will break and you are able to enter the cave.
Members pass event if you dont have it then you won't get in
You use it by going up to a door that it locked press A and it will open.
Get the key from Mystery Gift and open the door in caveport that is locked.
You will need to catch the three lake lengendary pokemon. (Mesprit, Uxie, Azelf).
The braille inside the cave says this: Run around the room. Stay close to the walls. Good Luck.
The Harbor Inn in Pokemon Diamond is only accessible by using the Member Card. This item is only obtainable through an official Nintendo event.
You read the middle braille, head for the middle of the room, and use fly. the door should open, and you'll be able to fight a level 40 Registeel.
Yes you can. You have to beat the game and at route 214 spring path will open and in the spring path there is a cave called Turn Back cave and somewhere in there will be Giratina.
I think you go to snowpoint and talk to someone and she gives you something to open it.
you cant. it is a special event that has already passed in Pokemon diamond. the item you have to get is the darkrai pass and then the door opens you fall asleep in the bed then you go into a dream where you find darkrai he is lv 70 hope this helps
i belive that fromcenter you go down and there should be some hikers and ruin maniacs its around there their pokemon are about lvl 50-ish rock types to open the cave you use cut on the steel door hope this helps :)