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

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