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Pocket Monsters Diamond Cheats for Nintendo DS

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This page contains Cheats for Pocket Monsters Diamond organized by sections for Nintendo DS. This game has "Role-Playing Console-style RPG" as genre, made by Game Freak, released on Apr 22, 2007. If you can't find a hint or secret in our list, then please check this page periodically for the latest updates.

Boxshot & Details
Pocket Monsters Diamond
  • Developer: Game Freak
  • Publisher: Nintendo
  • Genre: Role-Playing Console-style RPG
  • Release: Apr 22, 2007
  • ESRB: Everyone

Game Codes

In-game reset

While playing the game press L + R + Start + Select.

Khurram, Mar 5, 2011

Game Unlockables

Lucario Egg

After defeating the 6th gym, take the ship nearby to arrive several caves, where a fresh personality gives you this egg, afterwards defeating several Team Galaxy enemies..

snoopy1@aol.com, Jun 2, 2009

National Dex/Completing the Shinou Dex

Luckily, in this game, all you have to do to accomplish the Shinou Dex is SEE all the Pokemon in the Dex, as resisted to grabbing them like in earlier games. And once you perceive all the Pokemon, you unlock the National Dex. There are 151 Pokemon in the Shinou Dex, but not all the fresh Pokemon are included in it.

Unlockable:How to Unlock:
National DexComplete the Shinou Dex (see all 150 Shinou Pokemon, Manaphy (#151) is not included)

orag, Oct 4, 2006

GBA Insert Pokemon

Insert the following games to and then go to the location to find the pokemon.

Unlockable:How to Unlock:
ArbokFireRed/ safari game
CaterpieFireRed/ route 204-south
EkansFireRed/ route 212-south
ElekidHave the Game Boy Advance game Pokemon Fire Red in the cartridge slot and search for Elekid in the Power Plant.
EmurittoMeet at Trust Lake, then go to Shino and look in the grass. At random, a wild Emuritto will appear.
GengarAny GBA pokemon game/ forest mansion-the room with eyes on the wall
GiradinaGo to Return Cave to catch Giradina.
GligarHave the Game Boy Advance game Pokemon Emerald in the cartridge slot and search for Gligar.
GrowlitheFireRed/ route 201, route 202
HaunterAny GBA pokemon game/ forest mansion
HiidoranGo to Hard Mountain to catch Hiidoran.
KakunaLeafGreen/ eterna forest
KureseriaMeet at Full Moon Island, then go to Shino and look in the grass. At random, a wild Kureseria will appear.
LombreSaphire/ route 212-south, route 229
LotadHave the Game Boy Advance game Pokemon Sapphire in the cartridge slot and search for Lotad.
LotadSaphire/ route 203, route 204, route 205-north, route 212-south
LunatoneSaphire/ lake verity surroundings, lake verity, lake acuity, lake valdor, mt coronet, spring path, turnback cave
ManafiTo get Manfi you must download it from Pokemon Ranger.
MawileRuby/ iron mountain
MetapodFireRed/ eterna forest
NuzleafRuby/ route 229
PhioneBreed a Manaphy and a Ditto. When you hatch the egg, it will be a Phione. The National Dex is required. Phione will not evolve into a Manaphy.
RegigigasTrade Regirock, Regice, and Registeel from Pokemon Ruby, Sapphire, or Emerald and keep them in your team. Then, go to Kissaki Temple to catch Regigigas.
RotomuGo to the Hakutai House at night and go to the television. A wild Rotomu will appear.
RyperiorGet a Rhydon, equip it with the Protector, and do a link trade. It should evolve into Ryperior.
SableyeSaphire/ iron mountain
SandshrewLeafGreen/ wayward cave
SandslashLeafGreen/ route 228
SeedotRuby/ eterna forest, route 203 and route 204
View Complete List

Bobbyjackson, Apr 6, 2007

Trainer card ranks

Complete the indicated task to earn stars and change the color of your trainer card.

Unlockable:How to Unlock:
Black Trainer Card (five stars)Win 100 times in a row at the Battle Tower.
Blue Trainer Card (one star)Defeat the Elite Four.
Bronze Trainer Card (two stars)Win all of the Master Rank Contests
Gold Trainer Card (four stars)Capture 482 different Pokemon.
Silver Trainer Card (three stars)Complete the Underground Flag mini-game with friends

Akbar Wibisono, Apr 19, 2007

Beat the pokemon league very easy

Below in order are moves and pokemon to use against the pokemon league.

Unlockable:How to Unlock:
AARONBring fire flying, rock, electric, ground
AlakazamUse shadowball on it repeatitly.
BeautiflyUse rock type attacks such as rock throw.
BERTHABring grass or water.
BronzongOnly fire type attacks can do good damage on this clunk of steel.
CHAMPION CYNTHIABring electris, fire, flying, grass, ground and ice.
DrapionUse bug type attack like x scissor, but raise your speed first!
DrifblimUse strong rock,ghost or ice types on it.
DustoxUse any strong move as long as its, fire, flying, rock, electric dont use ground because it doesent affect it (its a one hit ko)
FLINTBring electric, fighting, ground or water type attacks.
GarchompKnock it out wit a very strong ice type attack or dragon but dont use dragon type because it will kill you with dragon type moves.
GastrodonUse grassnot but dont use a grass type pokemon as its sludebomb will ko you easily.
GirafarigUse shadow ball on it.
GolemGolem say bye-bye cause it is so weak to water types.
HeracrossUse flying because it will trump heracross in one hit.
HippowdonUse water or grass, its speed is slow so you should be able to attack first.
InfernapeSince the sun is shinning use phychic, ground and flying types on infernape.
LopunnyUse fighting types on it, watch out for its speed! and mirrorcoat too!!
LucarioUse flamethrower or fireblast to ko this iron demon.
LucianBring bug, dark, fire, flying, ghost type attacks against lucian.
MedichamUse ghost type moves ot flying type moves.
MiloticUse electric types because it will blast a grass type attacker with ice beam.
Mr.mimeUse x scissor or shadow ball.
QuagsireHit it with grassnot for a one hit ko(possibly)or use leaf storm if you have a torterra.
RapidashUse strong water type attacks.
RoseradeYou know this girl is easy, just use fire type attacks on it or ice types be careful though its a heavy hitter.
SpiritombYou should use hydropump or fireblast to take down this guy because nothing is superefective against it! If you are having trouble,put it to sleep first.
SteelixUse fire or water.
SudowoodoUse ice beam because sudwoodo special defense is lower than its defense.
View Complete List

Lil B X 203, May 28, 2007
More Unlockables

Game Hints

Experience share

After u have seen and or caught over 20 pokemon go to the bike route and a aid will give u the experiance share. If u put the experiance share on a pokemon it doesent have to battle to get experience points.

uw111die, Mar 5, 2011

Gametip

Once you migrate a Ditto, put it in the Day-Care center with a Manaphi. It will give you an egg, though it will not be Manaphi, it will be another pokemon but will not evolve manaphee.

(sorry I don't know the pokemon's name)

Maxerino1234, Mar 5, 2011

Ultimate move

If you go to route 228 (which will be a desert) look for a house. There will be a man. He will teach some pokemon that is up on the poster in the back, it's ultimate move.

Example: Infernape, Blast Burn.

Maxerino1234, Mar 5, 2011

High level pokemon

Go to Vielstone city go down to where there is grass and a bunch of fences. Maintain yourself on the right you will see an opening go through there. That should be spring path, the fourth legendary lake that was kept a secret from sinnoh. You will need Rock climb, Rock smash, and defog. There you will find very high level pokemon so go prepared. Once you're at the legendary pokemon it will be Giratina.

Maxerino1234, Mar 5, 2011

New Eve Evolve forms

In Eterna Forest there should be a mossy rock,there you make Evee grow a level and it will evolve into a grass type pokemon (i don't know it's name, sorry.) Get another Evee and go to snowpoint city,there should be a soliid ice rock grow evee a level around the rock and it will evolve into Glaceon.

Maxerino1234, Mar 5, 2011
More Hints

Game Easter Eggs

Pokemon jump

On the friendship checker app. tap the screen twice real fast and your pokemon will jump. It is really funny and it works for pearl too.

shenran, May 25, 2007

Bringin' up Baby Pokemon

I put this in Eggs because it involves eggs. Sorry but it should fit.

If you want a rare pokemon (say you got Empoleon in a trade and you want a Piplup) all you have to do is catch a Ditto (which can be found beside Canclave City in Diamond) or migrate one.

Put it in the Daycare with the Pokemon you want an egg from and when the egg hatches it will be a baby of the Pokemon you put with the Ditto.

What I think happens is this: Ditto is put into a Daycare with a pokemon that hates it. To make this Pokemon less angry, Ditto transforms into the Pokemon and, when the two pokemon play, Ditto lays an egg.

Geez, I sound insane.

gamedude, Nov 17, 2007

Happy Birthday

If you set your calendar on your DS to your registered birthday and talk to you Professor Rowan's assistant they will wish you a happy birthday! This is only possible after you beat the elite four.

marke9p, Jan 16, 2008

Unknown Writing

If you have ever wondered what the unknown writing in the ruins are, the first one you see spells:

TOP RIGHT LOWER LEFT TOP RIGHT TOP LEFT TOP LEFT LOWER LEFT

This tells you which stairs to take to get to a room with 4 items in it. The writing in that room spells:

FRIENDSHIP ALL LIVES TOUCH OTHER LIVES TO CREATE SOMETHING ANEW AND ALIVE

Scottmier, Aug 5, 2008

Ghost Gang

You must have the HM Cut, as well as the Forest Badge, to find this easter egg. Use Cut on the trees near the exit to Eterna Forest to discover a path to a mysterious mansion. There are two rooms that hold spooks: One is the dining room downstairs and the other is upstairs on the far right, but you can only see it from the adjacent room to the left. If you have a GBA game in slot 2 of the DS or the National Dex, you can get a Haunter and Gengar in the room with the "eyed portrait" that seems to look at you if you back away from it, or a Rotom in the 2nd floor TV (respectively).

wckuang, Jul 7, 2011

Game Glitches

Eyes in picture

In old chatau go into a room that has a purple picture with red eyes walk up to it and the eyes will disappear!!!!!!

Pokeman, Oct 8, 2007

Uncle M's Ghost Patrol #1

Ay've seen plenty of li'l ghosties and Uncle M ain't afraid anymore. My supernatural sighting in Pokemon: Diamond Version is at The Old Chateau, which is at the exit of the Eterna Forest. Cut down one of the small trees and enter the Chateau. Items can be found in some of the rooms but that don't matter. Go upstairs and head into the door in the middle. Once you're in, go into the room on the FAR RIGHT. Then go into the room with the glowing eyes. Go back. If you do this three times you will not be able to move in the room with the eyes, and if you look to the right you will see a little girl- floating out of the room. Fortunatley, she will not come into your room, thinking you are the person that killed her and send your carachter to a bloody doom. There are also plenty of Gastly to entertain you and, if you have a GBA game Pak inserted, a Rotom in the TV and Haunter and Gangar in the room with the glowing eyes!.

gamedude, Sep 15, 2010

Cloning Pokemon and items

For this you will need nintendo Wi-fi and can take some time to get the hang of but don't worry if it doesn't work, it's more luck than judgement.

Have the pokemon/item you want to clone in your box and go to the pokemon GTS - enter it and click deposit pokemon, choose the pokemon you want for it (something no one will have) and put it up for trade - look at the little clock on the screen and see how many times it goes around. Withdraw your pokemon and do the same again except one tick of the clock before it will put it up for trade, turn your DS off immediately, turn your DS back on and you should have an error code, this is normal, go back on GTS and withdraw your pokemon, now check your box, you should have 2 of the pokemon and/or items, if it still says deposit you have done too soon and if you have done it too late you will only have one, keep trying.

jayiszebest, Jan 7, 2008

Game Walkthroughs

Added: 10-24-2010
Submit Cheats

If you know cheat codes, secrets, hints, glitches or other level guides for this game that can help others leveling up, then please Submit your Cheats and share your insights and experience with other gamers.

Latest Questions
White writing on wall?

In the cave with the unknown writing on the wall (btw the first writing says the directions to the writing im talking about) idk what it says. Can you tell me what it say...

From: dude
Posted on: 08-18-2013
Pokemon number 113

Where i can find no. 113 pokemon to complete my pokedex...

From: yo
Posted on: 06-03-2013
Shaymin & graceadiya flower

How do you get shaymin & the graceadiya flower plz tell me...

From: mario fan
Posted on: 11-10-2012
Blocking the lake?

How can I get to the lake with fish in my way? Is there an item that I can use?...

From: Pris
Posted on: 12-20-2014
How to get a barboach, burmy, or finneon

How can you get a barboach, burmy, or finneon?...

From: skybot34
Posted on: 11-22-2011
Manaphy question

How do you see manaphy in the book with out pokemon ranger????...

From: Unknown
Posted on: 10-05-2011
How to get pokemon palkia

How to get pokemon palkia in pokemon diamond without trading...

From: orang
Posted on: 09-26-2011
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Trailers & Gameplay Videos
Pocket Monsters Diamond

Pocket Monsters Diamond - Gameplay

Pocket Monsters Diamond

Pocket Monsters Diamond - Part 1

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