In order to defeat the level 30 Marowak Ghost, you first need to obtain the Silph Scope. It can be found in the Rocket Hideout (under the Rocket Game Corner in Celadon City) after defeating Giovanni. If the Silph Scope is in the items list, then when you return to the Pokemon Tower in Lavender Town, you will see the ghosts for what they are, and be able to fight the Ghost Marowak (but not catch it). That is the only way to move past.
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You will need to travel to Celadon town and go into the game corner and there will be a team rocket out the back talk to him and you will battle then you go down these stairs that opens up and go down. If you keep going for a long time you will eventually find Giovanni. Defeat him then you get the silph scope. Go back to the tower and all the ghosts will change into pokemon.
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If this ghost is on the 7th floor it is probably the marowak that three team rocket members killed while collecting cubone skulls you can't catch it but with the silph siphon you can put it to rest by battling it.
There is no Lavender Town basement. I assume you mean the top of the town. You will need to beat Team Rocket in Celadon to obtain the Silph Scope in order to even be able to defeat anything in the Lavender Pokemon Tower (your Pokemon will be too scared to move otherwise and the ghost cannot be indentified although 90% of the time it's a Gastly). Head up the tower and defeat the Ghost of Marowak, then you can get into the top of the tower.
Serperior cannot learn any ghost type moves.
Tower on route 209.
Back in Red, Blue and Yellow version there was a glitch you could take advantage of that allowed the player to pass the level 30 ghost without having to identify it using the Silph Scope by using a PokeDoll during the battle. In Firered and Leafgreen that glitch has been taken out so you will need the Silph Scope.
Shadow ball is a good move... so is bite... Curse sucks. Those are my fave ghost/dark moves! :)
You need the Silph Scope from the Rocket base in Celadon City, that will automatically reveal the Lv 30 ghost as a Marowak.
There is no move deleter in Pokemon yellow... you have to keep the hm's that you learned your Pokemon
A ghost type move.
use the poke-flute to move them
There is no Lavender Town basement. I assume you mean the top of the town. You will need to beat Team Rocket in Celadon to obtain the Silph Scope in order to even be able to defeat anything in the Lavender Pokemon Tower (your Pokemon will be too scared to move otherwise and the ghost cannot be indentified although 90% of the time it's a Gastly). Head up the tower and defeat the Ghost of Marowak, then you can get into the top of the tower.
To move the snorlax, you need a poke flute. You get the poke flute from the old man in Pokemon Tower his house is in the same town as the Pokemon Tower
well its a normal move so technically no
You can use a dark type move
Shadow Force (Power: 150)
Lavender Tower is the cemetery of the Kanto Region. Pokemon Tower is located in Lavender Town, which you can easily access by getting through the rocky ground's of Rock Tunnel. In Pokemon Tower, there are many, of what i like to call, "Ghost Ladies" itching to fight. Their Pokemon are only ghost type's, so if you have a Pokemon that knows a dark type move, you should be fine. On the second floor, you will battle your rival, and his team is more powerful than last time. At the top floor, Team Rocket will be there, along with Mr. Fuji. Battle all the grunts and talk to Mr. Fuji. Visit his house after for a special reward.
go to lavander city. Go to the ghost tower defeat marowak. see mr fuji who will reward you witht the pokeflute. Go to snorlax select the flut and use it
No, pokemon yellow was a classic pokemon game. The move electro ball didn't be created yet.