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Pokemon HeartGold

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Cheats, Codes & FAQs

Mewtwo

When you want Mewtwo you have to get all the 16 badges and go to Cerulean City, then surf to Cerulean Cave and find Mewtwo.

National Dex

First you must defeat the Elite Four once, then go to Olivine City and visit the S.S. Aqua ship to get the National Dex.

Hidden items in Ruins Of Alph (Room with the Kabuto Puzzle)

In the same room where you have to complete a picture puzzle of Kabuto, there is a plaque that has a word that is spelled using Unowns. Complete the following steps to get the hidden items: The word is "Escape". You must use an Escape Rope while facing the plaque. You can easily get an Escape Rope at the Violet City Pokemart. The four items you receive are Energy Powder, Heal Powder, Oran Berry, and Pecha Berry.

Hidden items in Ruins Of Alph (Room with the Aerodactyl Puzzle, accessible by Surfing)

In the same room where you have to complete a picture puzzle of Aerodactyl, there is a plaque that has a word that is spelled using Unowns. Complete the following steps to get the hidden items: The word is "Light". Use Flash while facing the plaque. The four items you receive are Energy Root, Heal Powder, Moon Stone, and Sitrus Berry.

Hidden items in Ruins Of Alph (Room with the Ho-Oh Puzzle)

In the same room where you have to complete a picture puzzle of Ho-Oh, there is a plaque that has a word that is spelled using Unowns. Complete the following steps to get the hidden items: The word is "Ho-Oh". You must have Ho-Oh first in your roster. The items you receive are Charcoal, Leppa Berry, Life Orb, and Revival Herb. In Pokemon HeartGold, Ho-Oh is obtained in the Bell Tower. In Pokemon SoulSilver, Ho-Oh is obtained after you have defeated the Elite Four.

Hidden items in Ruins Of Alph (Room with the Omanyte Puzzle)

In the same room where you have to complete a picture puzzle of Omanyte, there is a plaque that has a word that is spelled using Unowns. Complete the following steps to get the hidden items: The word is "Water". You must have a Water Stone in your bag. The items you receive are Leppa Berry, Mystic Water, Stardust, and Star Piece. You can get a Water Stone by winning it at the Pokeathlon on Wednesday.

Swarm Pokemon: Baltoy

Found on Route 3

Gameboy Music

Go to Celadon City and go into the Celadon Condominiums (the building next to the Pokemon center). Go into the elevator and go to the 3rd floor. As soon as you walk out, your friend will tell you about the GB Sounds. After that, talk to the man next to the globe -- if you have Collected all of Kanto's badges, he'll give you the GB Sounds device.

National Pokédex (Japanese Version)

Encounter all 256 regional pokémon to complete the Johto Pokédex. After this, talk to Professor Elm to unlock the National Pokédex.

National Pokédex

Beat the Elite Four and then get the S.S. Ticket from Prof. Elm. Then, in Cianwood City, Oak will give you the National Dex. (You do NOT need to see all the Pokemon in the Johto Dex.)

! and ? Unown

Collect all other twenty six Unown (A through Z), and the ! and ? Unown will appear in the Hall Entrance.

Secret box wallpapers and Pokemon eggs

Go to the Violet City Pokemon Center. Notice the man next to the PC. Tell him certain words when he asks you for your opinion. Use this site: http://www.filb.de/games/tools/aikotoba to generate these words. This will unlock special box wallpapers and Pokemon eggs in your game.

Swarm Pokemon: Clamperl

Found on Route 19

Swarm Pokemon: Relicanth

Found on Route 12

Swarm Pokemon: Luvdisc

Found on Route 27

Swarm Pokemon: Kricketot

Found in Viridian Forest

Swarm Pokemon: Buneary

Found on Route 25

Swarm Pokemon: Sableye

Found on Route 9

Swarm Pokemon: Remoraid

Found on Route 44

Swarm Pokemon: Poochyena

Found on Route 1

Swarm Pokemon: Wingull

Found in Vermilion City

Swarm Pokemon: Ralts

Found on Route 34

Swarm Pokemon: Swablu

Found on Route 45

Swarm Pokemon: Whiscash

Found in Violet City

Swarm Pokemon: Ditto

Found on Route 47

Swarm Pokemon: Marill

Found inside Mt. Mortar

Swarm Pokemon: Yanma

Found on Route 35

Swarm Pokemon: Dunsparce

Found inside Dark Cave

Swarm Pokemon: Snubbull

Found on Route 38

Swarm Pokemon: Quilfish

Found on Route 32

Rematch with Gym Leader Sabrina

After getting the Earth Badge, find Sabrina outside the Olivine Harbor on Fridays. She'll give you her phone number when you talk to her. Call her on Sunday afternoon and she'll wait in the Saffron Dojo for a rematch with a Lvl 60 Alakazam, Lvl 53 Gallade, Lvl 58 Espeon, Lvl 54 Jynx, Lvl 56 Mr. Mime, and Lvl 53 Wobbuffet.

Rematch with Gym Leader Janine

After getting the Earth Badge, find Janine outside the gate to Victory Road from the Kanto side everyday between 4pm and 8pm. She'll give you her phone number when you talk to her. Call her on Monday afternoon and she'll wait in the Saffron Dojo for a rematch with a Lvl 52 Crobat, Lvl 55 Drapion, Lvl 52 Toxicroak, Lvl 58 Ariados, Lvl 56 Weezing, and Lvl 59 Venomoth.

Rematch with Gym Leader Blaine

After getting the Earth Badge, find Blaine near the Cinnabar Island Pokemon Center on Tuesdays. He'll give you his phone number when you talk to him. Call him on Tuesday afternoon and he'll wait in the Saffron Dojo for a rematch with a Lvl 54 Torkoal, Lvl 57 Camerupt, Lvl 54 Houndoom, Lvl 58 Magcargo, Lvl 60 Rapidash, and Lvl 62 Magmortar.

Rematch with Gym Leader Blue

After getting the Earth Badge, get one of your Pokemon massaged by Blue's sister Daisy in Pallet Town for five days in a row. She'll give you Blue's number after the fifth massage. Call him on Sunday afternoon and he'll wait in the Saffron Dojo for a rematch with a Lvl 67 Exeggutor, Lvl 70 Tyranitar, Lvl 69 Machamp, Lvl 70 Rhyperior, Lvl 68 Arcanine, and Lvl 72 Pidgeot.

Elite Four Upgrade

After getting all of the Kanto badges, the Elite Four will receive an upgrade. Their Pokemon will be leveled up into the 50's and 60's (70's in Lance's case) and begin using Hoenn and Sinnoh Pokemon in their parties.

Swarm Pokemon: Chansey

Found on Route 13

Rematch with Gym Leader Pryce

After getting the Earth Badge, find Pryce at the Lake of Rage between 6am and 10am on Saturdays. He'll give you his phone number when you talk to him. Call him on Monday morning and he'll wait in the Saffron Dojo for a rematch with a Lvl 56 Abomasnow, Lvl 52 Froslass, Lvl 54 Walrein, Lvl 58 Dewgong, Lvl 52 Glalie, and Lvl 60 Mamoswine.

Rematch with Gym Leader Clair

After getting the Earth Badge, defeating your Rival at Mt. Moon, and defeating the Clair/Lance tag team at the Dragon's Den, find Clair at the Dragon's Den everyday between 6am and 10am. She'll give you her phone number when you talk to her. Call her on Friday evening and she'll wait in the Saffron Dojo for a rematch with a Lvl 56 Gyarados, Lvl 56 Kingdra, Lvl 52 Aerodactyl, Lvl 52 Charizard, Lvl 52 Dragonair, and Lvl 60 Dragonite.

Rematch with Gym Leader Brock

After getting the Earth Badge, find Brock at Diglett's Cave everyday between 12pm and 3pm. He'll give you his phone number when you talk to him. Call him on Saturday evening and he'll wait in the Saffron Dojo for a rematch with a Lvl 55 Golem, Lvl 54 Relicanth, Lvl 55 Kabutops, Lvl 57 Ramparados, Lvl 56 Omastar, and Lvl 61 Onix.

Rematch with Gym Leader Misty

After getting the Earth Badge and capturing/defeating Suicune, find Misty on Route 25 everyday between 4pm and 8pm. She'll give you her phone number when you talk to her. Call her on Wednesday morning and she'll wait in the Saffron Dojo for a rematch with a Lvl 60 Starmie, Lvl 54 Floatzel, Lvl 60 Milotic, Lvl 54 Lanturn, Lvl 56 Lapras, and Lvl 56 Quagsire.

Rematch with Gym Leader Lt. Surge

After getting the Earth Badge and capturing (but not defeating) Zapdos, find Lt. Surge at the Power Plant everyday between 9am and 12pm. He'll give you his phone number if you have a Pikachu from the Viridian Forest in your party. Call him on Friday morning and he'll wait in the Saffron Dojo for a rematch with a Lvl 60 Raichu, Lvl 52 Magnezone, Lvl 58 Pachirisu, Lvl 52 Manectric, Lvl 52 Electrode, and Lvl 56 Electivire.

Rematch with Gym Leader Erica

After getting the Earth Badge, find Erica outside her gym on Saturday and Sunday between 3pm and 5pm. She'll give you her phone number when you talk to her. Call her on Sunday morning and she'll wait in the Saffron Dojo for a rematch with a Lvl 54 Shiftry, Lvl 56 Victreebel, Lvl 56 Bellossom, Lvl 60 Tangrowth, Lvl 55 Roserade, and Lvl 53 Jumpluff.

Rematch with Gym Leader Falkner

After getting the Earth Badge, find Falkner in the Celadon Department Store on Monday during morning or afternoon hours. He'll be on the fourth floor and will give you his phone number when you talk to him. Call Falkner on Saturday morning and he'll wait in the Saffron Dojo for a rematch with a Lvl 50 Straptor, Lvl 52 Noctowl, Lvl 52 Swellow, Lvl 54 Honchkrow, Lvl 48 Pelipper, and Lvl 56 Pidgeot.

Rematch with Gym Leader Bugsy

After getting the Earth Badge, find Bugsy in the Viridian Forest on Thursday during morning or afternoon hours. He'll give you his phone number when you talk to him. Call him on Thursday afternoon and he'll wait in the Saffron Dojo for a rematch with a Lvl 56 Scizor, Lvl 48 Shedinja, Lvl 52 Vespiqueen, Lvl 52 Yanmega, Lvl 54 Heracross, and Lvl 56 Pinsir.

Rematch with Gym Leader Whitney

After getting the Earth Badge, find Whitney in the Goldenrod Department Store between 12pm and 4pm on Saturday. She'll give you her phone number when you talk to her on the 6th floor. Call her on Saturday afternoon and she'll wait in the Saffron Dojo for a rematch with a Lvl 52 Girafarig, Lvl 54 Delcatty, Lvl 54 Bibarel, Lvl 50 Lickilicky, Lvl 52 Clefable, and Lvl 58 Miltank.

Rematch with Gym Leader Morty

After getting the Earth Badge, find Morty outside the Bell Tower in Ecruteak City on Monday or Tuesday. He'll give you his phone number when you talk to him. Call him on Tuesday evening and he'll wait in the Saffron Dojo for a rematch with a Lvl 52 Drifblim, Lvl 54 Mismagius, Lvl 52 Dusknoir, Lvl 52 Sableye, Lvl 57 Gengar, and another Lvl 57 Gengar.

Rematch with Gym Leader Chuck

After getting the Earth Badge, talk to Chuck's wife anytime outside the Cianwood Gym and she'll give you Chuck's phone number. Call him on Wednesday evening and he'll wait in the Saffron Dojo for a rematch with a Lvl 54 Medicham, Lvl 54 Breloom, Lvl 52 Hitmonchan, Lvl 55 Hitmonlee, Lvl 56 Primeape, and Lvl 60 Polywrath.

Rematch with Gym Leader Jasmine

After getting the Earth Badge, find Jasmine in the Olivine Diner everyday between 1pm and 2pm. She'll give you her phone number when you talk to her. Call her on Wednesday afternoon and she'll wait in the Saffron Dojo for a rematch with a Lvl 52 Metagross, Lvl 56 Magnezone, Lvl 50 Bronzong, Lvl 52 Skarmory, Lvl 52 Empoleon, and Lvl 62 Steelix.

Rayquaza

Capture Groudon (trade from SoulSilver) and Kyogre and see Professor Oak with both of them in your party. He will give you the Jade Orb, allowing you to find a Lvl 50 Rayquaza at the Embedded Tower along Route 47.

Kyogre

After defeating Red and getting the Kanto starters, get the Blue Orb from Mr. Pokemon. Kyogre will wait for you at the Embedded Tower along Route 47.

Kanto starters

Defeat Red on Mt. Silver and see Professor Oak. He will allow you to choose one of the Kanto starters (Bulbasaur, Charmander, or Squirtle)

Hoenn starters

Defeat Red on Mt. Silver and see Steven Stone, who's waiting in the Silph Co. building in Saffron City. He will allow you to select one of the Hoenn starters (Treecko, Torchic, or Mudkip)