Your Account
    Log into your account here:
       Forgot Password

    Not registered? Sign Up for free
    Registration allows you to keep track of all your content and comments, save bookmarks, and post in all our forums.
Follow the dark path or use the light
Pokémon Hub

Pokemon Yellow

Thank you for printing this page from Remember to come back to check for more great content for Pokemon Yellow.

How to get 255 missingno and 203921 Mews in your party NOT BOX cheats for Pokemon Yellow

How to get 255 missingno and 203921 Mews in your party NOT BOX

Before you battle the guy with the slowbro to get the Mew glich have 6 lvl 255 missingnos also have 203921 poke dollers. When the guy puts out his slow bro it should be level 2013922 capture it with a master ball it sould go down a lvl so it will be lvl 203921. Every step you take it will lose a lvl. When it hits level 7 look at your Pokemon party you will have 255 missingnos and 203921 Mews

Added By Guest
Mar 9th 2013, ID#5499 | REPORT
Check out the most popular questions for this game:
If you need more help with this game, then check out the following pages which are our most popular hints and cheats for this game:

Comments for this cheat.

Add your comment here
2 comments, latest first.
Jul 21st 2014 Guest
It didnt work
ID #422760
Apr 22nd 2014 Guest
ID #377570
Game Talk
New Training Techniques Coming To Pokemon Sword & Shield!
Galar Legendary Trio Leaked! Each will have Alternate Forms!
Entire Galar Pokedex Leaked For Pokemon Sword & Shield!
Galarian Ponyta Revealed
Sword & Shield Starter Evolutions Previously Leaked?
Pokemon Gym For Each Pokemon Type Coming In Sword & Shield?
Farfetch'd To Receive Galar Evolution Called Sirfetch'd
New Pelican Pokemon Revealed For Sword & Shield
8th Generation Version of Pikachu Revealed!
Chairman Rose & Secretary Oleana Introduced For Pokemon Sword & Shield