simple , you need Pokemon modifier code.give a Pokemon a master ball (or a star piece),press L+R, take back the star piece or master ball and you should have 494 instead of 493,hold L+R,and walk in tall grass.(P.S:i didnt test it,but I saw it on wikianswers before.sorry if it doesn't work.)
If you have no Pokemon, and you (using the Action Replay) have the walk/run anywhere cheat, when you battle, you will sometimes send out the Pokemon Missingno.
If you use the 'Run anywhere' cheat and don't choose a starter, MissingNO will end up being your starter. 000 MissingNO Cry: Bulbasaur's A Pokemon caused by an error while making Pokemon. It has apppered in many games as a result to gliches. Glich Pokemon HT 0 00 WT 0 00
You run or bike around.
run around
yes
All you do is do any cheat on it that is unusual and in the grass missingno will appear and RUN!!!!!!!!!!!!!
red and blue, its the same, you talk to the old man in viridian city, have him show you how to catch a Pokemon, head to cinnabar island and surf on the right side of the island, up and down, until it appears. You may also run into extremely high leveled Pokemon as well, be care missingno is no joke.... Yellow removed missingno however, so don't try it. especially with gameshark, cuz you may corrupt you game or your gameshark.
if you meen can you battle them agen the awnser is no.
You can get it if you go to the Pokemon Mansion and run around in the grass in the Trophy Garden.
All you have to do is run around in the grass ( which is every were )
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you have to run the azeus event to get a flute