You have to go to the S.S Anne which will drop you off at Vermillion.
Then you will see (to the right of it) there is a massive Pokemon blocking the way to a cave. That is diglett's cave.
To get into it, you have to tune your pokegear radio to Poke Flute and it will wake up the Snorlax and attack you. All you need then is to either beat it or capture it (probably the best option as its not going to appear again) and then it will leave you with the entrance to Diglett's Cave.
In crystal it is to the right of vermillion city, which is the place you arrive when you get off the S.S Anne. To get to it, you have to awaken the massive Pokemon blocking the way (Snorlax) by switching on your Pokegear and tuning it to 'Pokemon Sleep' or something like that. Then if you click on the Pokemon it will wake up and battle you. Then catch it or defeat it, and you will be able to get into diglett's cave.
Digletts are the only Pokemon in Diglett's cave but they appear so often that when you take your first step into the cave that there is a 7 out of nine chance a Diglett will appear
you have to get the poke flute poke gear radio station and play it next to snorelax
You can not obtain a Crystal Onix in the Pokemon games. It is only featured in the TV show Pokemon
How to get flash in pokemon fire-red!1. Go to Viridian City.2. Find Digletts Cave.(If you already have a Diglett, it would be a good idea to buy 2 repels.)3. Make your way through Digletts Cave.4. You will find yourself in route 2.5. Go south, you will find a small tree, cutit.6. Go to the building you will find south.7. Talk to Oaks Aide, he will reward you with Flash if you have caught 10 pokemon.8. Make your way back through Digletts Cave and teach Flash to a pokemon.WALAH
In digletts cave
Digletts Cave.
In crystal it is to the right of vermillion city, which is the place you arrive when you get off the S.S Anne. To get to it, you have to awaken the massive Pokemon blocking the way (Snorlax) by switching on your Pokegear and tuning it to 'Pokemon Sleep' or something like that. Then if you click on the Pokemon it will wake up and battle you. Then catch it or defeat it, and you will be able to get into diglett's cave.
play the Pokemon tune thingy on the radio on your pokegear
Digletts are the only Pokemon in Diglett's cave but they appear so often that when you take your first step into the cave that there is a 7 out of nine chance a Diglett will appear
what you do to get Brocks number is... go to Pewter city, then Digletts cave, you should see Brock near the entrance, and then talk to him.between noon-3 p.m. hes in digletts cave (by his town)
you turn the radio to the top than you interact with it and you fight it at level 50
go through digletts cave
fire red/leaf green:pokeflute Heartgold/Soulsilver-pokeflue on the pokegear
Digletts Cave is in Vermillion city although you have to go to Lavender Town to have your pokegear updated to have the poke flute music put on it.
You need to go through digletts cave. But first you have to wake up snorlax with the pokeflute that on the radio.
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