Go to the Safari Zone in Fuschia City and you'll get stopped by the guy at the desk. He asks if you wanna go in, . Say yes and go in, DO NOT take a step and exit the Safari, you'll then be asked if you're leaving early, say no, and go back in, once again, DONT WALK ANYWHERE. Now, save your game, turn the game off and then back on. Go back out of the Safari Zone and the guy will greet you as if you just walked from the other way "Welcome, etc." He once again asks if you wanna go into the Safari, this time say NO. Get out of the building and fly to Cinnabar Island. Surf the right hand coast, and you can then catch Safari Pokemon (but you can attack, use any type of ball, etc). That's not all! Surf until it says 'Ding-dong! Time to come back!' You'll end up in the Safari Zone building! Walk out into Fuschia City, and it'll be totally glitched, with buildings made of numbers and stuff. When you bring up your menu (Pokedex, Pokemon, Items, etc) your image will show you standing in the middle of water! Turns out you're somewhere to the right of Cinnabar Island. Go figure!

To get a Raichu get a pikachu from the forest on the last three rows (you will not get a battle with a pikachu sraight away) once you have a pikachu fly or walk or ride to celadon go to the dept store and on the 4th floor I think it's the 4th buy a thunder stone and your pikachu will evolve!

To save yourself having to run through the Rocket HQ and defeat Giovanni to obtain the Silph Scope, buy a Poké Doll and head to Pokémon Tower. You won't be able to fight the wild Pokémon, but you can run from them. When you reach the stairs to the final floor you have to battle the ghost Marowak to reach the floor with Mr. Fuji. Without the Silph Scope, you cannot visibly identify her. However, use the Poké Doll and the battle will end as if you had defeated her.

Okay, go to viridan city and talk to the old guy that taught you how to catch pokemon. Say no and he'll do his demonstration. Then fly to Cynaber Island and surf along the east cost until you see Missingno. Don't be surprised when you see Pokemon over level 100! Anyway defeat Missingno but never, ever catch it. It can screw up your game. Once you defeat it,in the sixth slot of your items,you will have a lot of that item! If you see a blue box or a box that is colorful next to a low number that means you have alot of it. You could have a ton of master balls,A ton of rare candys, and you could do this cheat as many times as you want! 

Note: You have to listen to the old man's demonstration in order for this cheat to work.

Kay,

If you have used the cheat where you can find

Ponyta, Golbat, Zubat, Missingo., 'M , Mew, and Psyduck in the water On the Coastline of 

Cinnabar Island. Great! Kay This is a weird one..

All you have to do is swimm and run into as many 

Missingo.'s or 'M 's as you can, but you have

to defeat the pokémon Ponyta and Zubat only. If they pop up defeat them. If Missingo. or 'M

pops up.. run from them. Do this about 4-5 times

Dont forget about the items in the 6th spot. You need it. After you have been through that about 

4-5 times.. check you item list. You will notice that There is a square. use them until it starts

after 0 again. Then you will see a different Symbol

and a 9 beside it. Its weird because it moves.

I used it on Duduo..and it evolved. And then i used it on Omanyte. It evolved. Its cool. Make sure you do it right.

Catching Magikarp in a statue

This cheat only works in the Viridian City Gym. You stand in front of the left statue in the viridian gym and use your old rod and you will get a bite and it will be a Magikarp at level 5 but this only works for a old rod. This cheat really works!

Glich City is a place where everything looks like a glich. To get this, go to the saffari zone and talk to the clerk and get in. Do not take any steps out there (you should have 500 steps still). Anyway walk out and the clerk will say "leaving early" say no and go back in, save the game, Turn off the game,then turn it on and walk out of the saffari zone and walk to the clerk and he'll say welcome to the Saffari zone...... say no and fly to Cynaber Island and surf along the east coast and you'll fight saffari zone pokemon! Keep doing that until it goes Ding Dong and you'll be back at the safari zone. Walk out of the Saffari zone and Fusha City is now Glith city! I swear on my mothers grave, it works!

How to get Mew with 1 badge!

ok so heres how to get mew with one badge

Step 1. Right before you go into mount moon catch a Jigglypuff and make sure you keep its SING ability level it up to where it has at least 25 speed for me it was a 13-15 Wigglytuff

Step 2. When you get to Cerulean beat all the people on the bridge and go into the grass at the left DO NOT BEAT THE TRAINER you will need him for later and cath an abra and make sure it knows teleport

3. Go up to the kinda bush maze thing and stay at the top and beat the first 2 i said 2 trainers DO NOT BEAT THE GUY WITH THE SLOWPOKE you will need him later

3. Now for the glitch go over to the trainer in the grass where you caught the abra and stand one space above him where he cant see you walk down to where he can see you and and soon and you walk hit start and teleport if it works you will see the "!" above his head and you will teleport to the Cerulean pokemon center once this happens your start button should be disabled YOU WANT THIS TO HAPPEN now go up and beat the third trainer with the lvl 16-17 slowpoke make sure he has to walk to you to battle you or else your game will freeze Once you beat him tekeport again. When you get back to the Pkmn center make sure you have 10+ pokeballs now walk up to the bridge and keep walking till you find Mew he should be lvl 5 use sing and put him to sleep and catch him and...TAA DAA you have a mew with only one badge!

make sure you save right before you do this and after you CATCH mew so if you mess up you can try again

or this to work fight a missing no. or 'm on cinnabar island east coast. then come back to shore just by the front of the gym and walk to the door it will say its locked. then before you press a look on top of cinnabar gym and an old man will be standing there. (the door to the gym has to be locked so you can't have the scret key.)