Same thing as finding it in blue version
Catch it on red or blue and trade it to yellow
you cant catch missingno but you can send it from red and blue I'm pretty sure but it wil turn into a ditto i think you can also catch glitches on Pokemon crystal.
You can't catch him on that game, but you can catch him in Blue or Red version.
It is potentially dangerous to catch missingno. Because it is a glitch in the game, it can result in erasing all your data in your game.
catch Missingno
If you catch missingno from the Cinnabar Csland glitch, nothing will happen, except, when you level it up, it evolves into Kangaskahn (teach it fly beforehand for some lols :D) But if you catch missingno from the lavender town glitch it will screw everything up, so don't!!
catch a Missingno
You get out of there quickly don't try and catch it
Pokemon Blue, Red, and maybe Yellow.Blueharrybro:Blue/Red/Yellow And Emerald but you'll have to hack now. If theres anymore plz tell me and stuff.
There is no Missingno. anymore.
I tried and i couldn't do it. I believe it's only red and blue. Apparently it screws up your game so don't!
'M' is a version of the Missingno glitch found in Pokemon Red and Blue. When doing the Missingno glitch on R/B and you come across a Pokemon named just 'M', Do not catch it. It -WILL- mess up your game (I've done it before, I lost my entire blue game because of it XP). Missingno is perfectly fine to catch, but 'M' is not. http://bulbapedia.bulbagarden.net/wiki/Missigno