Official Pikablu(NEW!)

NOTE!: This code has been approved by Nintendo and will not mess any part of your game up.. Perfectly clean and won't erase any data!......
To Catch Pikablu in any Version: Follow these Simple steps to catch him!
I HAVE ADDED THE STEPS THAT WERE MISSING ON THE PIKABLU CODE! steps to catch him!
1.First you must catch all 150 Pokemon NOT I repeat NOT using GameShark.
2. Then you also must have Seventeen of your Pokemon at Level 100.
3. Then when all of these tasks are complete, go to the guy in Pewter City who asks you if you have been to the Museum yet. Say NO so he takes you to the door.
4. Then go into the museum and go upstairs and talk to the Lady who says "I want My boyfriend to catch me a Pikachu!"
5. After you talk to her, immediatly come out of the door and once you come out of the door do not take any steps forward. left, or right. Immediatly use fly and go to Celedon City.
6. Go to the Safari zone and catch a Tuaros. Leave room in your pokemon slots. So only bring 5 when you go to catch him. Then put tuaros in your 1st slot.
7. Go into the Game Corner and talk to the Lady that says "Go Next Door to the Coin Exchange Corner to use your coins to get great Prizes!"
8. But this time she will say, "Hey? You have all the badges? WOW! Well then since you were nice enough to talk to me, I will give you this Pokemon I found stranded behind then Pokemon Museum, he is so strong I can not control him.But since you have all the badges, YOU TAKE HIM!
9. It will say, "You got ???????" Then when you try to use it it will just be like if you were pressing cancel and it will exit every time you click on it. Then go to Proffesor Oak and he will say the same thing he says when you give him Oaks Parcel, it will still say "YOU DELIVERED OAKS PARCEL!"
10. Then when you go into your pokemon line and it will replace the Pokemon in your first slot. So put a spearow or something in first. It will still be called ????? so go to the Nikename it into pikablu.
11.Get him/her into a battle.

Split experience

To Split experience, use the Pokémon you want to train with the top Pokémon on your list.Then whenyou go into battle the Pokémon will go out. You can then switch to another Pokémon. Once you win the battle the beginning Pokémon and the fighting Pokémon will both gain experience points.

Duplicate Pokémon

Set up a trade with the Pokemon that you want to be duplicated and any other Pokémon that you don't want, becuase it will be erased. For example, if I wanted to duplicate my Mewtwo, I would set up a trade with a friend and trade Mewtwo for anything else, preferably something they don't want. Near the end of the trade, the screen shows "Waiting..." then "Trade Complete!" When it says "Waiting," turn your Gameboy (the one with the Pokemon you want to duplicate) off when the "Waiting" screen disappears, do it quickly. Then the other Gameboy will say "Trade Complete," this is when you turn that one off. Now you will both have the Pokemon.

Making Pokéball Masterball

Flying toward the Pokémon. Let go of up and B when the Pokémon gets caught in the ball. You should be able to catch it without letting it escape. Some people say to keep on holding up and B, and some say to hold up and B when you see the Pokemon get caught in the ball. There are lots of different things said about it.

Better Chance of catching Safari Zone Pokemon

When you throw a Safari Ball, the instant you see the ball materialize, start rotating the pad from the left in a counter-clockwise motion at a semi-slow speed. I have been able to catch the most difficult Pokemon in the Safari Zone multiple times. It's not 100% effective, but it is in the 80% area.

Item Duplication

This cheat will give you a little over 100x of any item you want. This trick requires you to perform either Missingno cheat.
First, you place the item you want to duplicate and switch it with the 6th item on the list (by using the Select button). Then you do the Missingno cheat. I'd prefer to use the 'M cheat becuase you don't have to trade everytime, you just have to watch him catch Pokemon. Anyways, when you run into Missingno or 'M, run away or knock it out. Once the battle is over, the 6th item in your list has a weird symbol with a number in front of it. This happens just because the item is over 100, once you use it up to less than 100, it will return to normal.

Level 255 Pokémon

The problem with this cheat is that the level 255 Pokemon you get is random, and everybody's is different most of the time.
This cheat requires using the Item Duplication and Missingno cheat, so it might have the same effects as those two cheats. Okay, first, you must have a rare candy. If you've already used them up, there is a secret to get another one. Go to Celadon City and there is a large house at the top of the city. Go in there, then through the backdoor. You should be in the backyard. Now, walk back and forth across the whole backyard, and you should find a rare candy. If you've already done this trick and don't have any left... sorry, you're out of luck. Now that you have the rare candy, go to your item list and place it as the sixth item in the list. You can do this by pressing select and pressing it again in the sixth place. Next, you go to Viridian City. At the top of the city, as you are leaving, there is an old man walking by. Talk to him and tell him "no" that you are not in a hurry. He'll show you how to catch Pokemon by catching a Weedle. Now that you've done that, go to Cinnabar Islands. (I know, there's too many places to go). On the east coast of the island, swim there and make sure you are at the very coast where you are swimming on half-land, half-water. Constantly swim up and down that area, and you will run into a Missingno. Knock him out or run away. Now, you will notice that your rare candies have been duplicated to 100-something. Then, you keep swimming up and down and up and down, and you will eventually run into a Pokemon that is over level 100. Most of the time, you will run into lots of Missingno's, but just run away and keep swimming. Okay, now, catch the +100 Pokemon. Then you can use those rare candies to raise the level to 255! If you go past 255, the Pokemon will go back to Level 0. You don't necessarily have to raise it to level 255, you can use rare candies to any level you want to up to 255.If any +100 Pokemon gain experience, the level will drop down to 100. So this means that your +100 Pokemon can be used only when fighting other human trainers, because you don't gain any experience from fighting them. Also, if you retreat the Pokemon, you have a (small) chance of freezing the game up. But don't worry, nothing happens to your game permanently.

Elvolve A 'M

First do the MissingNo. Code, then when you run into a Pokemon called 'M catch it. After you have caught it a Pokemon will still attack you. You can run from it or catch it, if you catch it will be a Ditto. Then take your 'M and use 1 Rare Candy on it and it will evolve into a rare Pokemon but it will know the attacks: Water Gun, Water Gun, and Sky Attack. Have fun with it.

Hidden Moonstone

In Mt. Moon before the Supernerd (you battled him to get a fossil, remember?) Look to your right, thereshould be a corridor (about 4-5 spaces long, and 1 space wide. Press the A button at the end and you will find a Moonstone!!!

Get a rare Pokémon in the Unknown Dungeon

If you go to the spot where you found Mewtwo in the Unknown and press A a few times you can get a extremely rare Pokémon.

The luckiest slot machine

The luckiest slot machine is the one above the boy with big glasses.

Get mimic

At Safron City go to the house with the girl that mimics people. Bring a pokedoll with you . Talk to her and you get the TM mimic.

Get extra Tm's

In celadon city at the huge mart on the top floor there is a girl who says she is thirsty go to the machine and get one of eat drink give each one to her and she gives you a tm for every one.

Get Mystero

Fly to viridian talk to the guy that tells you how to catch pokemon then fly to cinnebar and surf on the east(right) side and instead of missingo you will find mystero he is totally diffrent than missingo.

Catch EEVEE

MAKE SURE YOU HAVE A POKEMON WITH FLY AND SURF! Go fly to Cerulean City and go east.Then beat the team rocket guy in front of the house.After that keep going east and beat all the guys that are in your way.Then surf along the river and then you will see a building.Go into it and you will have a 5%-10% chance to catch EEVEE.This code will only work in the Red Version!!!!

Catch a gyrados

While in the hidden dungeon fish like 3 times at the spot where mewtwo is and you will find gyarados level 70!

Infinite items

Okay, First go to the Guy in Viridian City who shows you how to catch pokémon. them fly over to Cinabar Island and surf on 50% water 50% land. It might not come the first time but keep surfing up and down until you see a MissingNo. now either beat or run from it and you will have a little mark beside your sixth item indicating that it's infinite.(Be sure to put a good item on number six in your item screen.Ex.Masterball, Rare Candy).

Catch MissingNo.

First you have to catch a ponyta from the PokeMansion(Cinabar Island) Next you trade the professor in the third door of the Lab he will want a ponyta in exchange for a seel named Sailor .Do this. After that you teach Sailor,Surfand surf up and down the east side of Cinabar Island.You should get a black screen that lastes 3 to 4 sec. Missingno. will apear.Keep in mind we will always look ditorted because he is invincible and that their easy to kill so I suggest useing a L20-L30and useing an UltraBall WARNING there are 3 different types of Missingno. 1 is type 1 flying type 2 normal this is the only one that will not mess up your saved game after you save it.If you catch a different tyoe DO NOT KEEP HIM IN YOUR GAME!!! HE WILL MESS IT UP!!

Unlimited Money

Do the 99 of any item trick, then go to any pokemart sell 99 of that item and keep repeating it until you have the maximum amount of money. Repeat as often as necessary.

Chrona Mew

Mew can evolve into Chrona Mew. Go to the Seafoam Islands and use the Itemfinder to locate the Mist Stone. There is only one, and is very difficult to find.( I heard it's in the water in the cave)

Bill's Mountain

Get all pokemon and beat the ELITE 4. Go to BILL and have your pokemon in this order- DRATINI DRAGONAIR DRAGONITE ZAPDOS ARTICUNO MOLTRESS he'll let you on his mountain.

THE FIFTH MOON STONE

Fly to Cinnibar go in the pokemon house go to the fifth collom from the top right press a button and it will say you found a moon stone. works 25% of the time.

Free Potion

Go to Viridian City and walk past the man who shows you how to catch a pokemon. There should be a bush. Go up to it, press A and you will get a potion!