Useful codes for Pokémon Emerald

Pokémon Emerald is a title in the Pokémon series of video games.
Always have the master code on because those codes work only with the master code – B749822B CE9BFAC1 or A86CDBA5 19BA49B3.

Rare candy – BFF956FA 2F9EC50D, Master ball – 128898B6 EDA43037, Bulbasaur – 427AB7E FA5ACF46, Charmander – 28302DAD BF3BEFBA , Squirtle – 2C5BA800 A658112C , Mew – 401245E0 7D57E544.

Mewtwo – D027D341 E184CF59, Ho-oh – E9EF5CA7 0B0030CF, Lugia – 1CA7B8D8 B774D7CE, Celebi – 6AC40667 8D0908BC, Suicune – D7645936 7D7326D0, Raikou – 062E3C09 E0221DDD, Entei – EF460FBA 18A8BA67, Cyndaquil – CD3D995B 40231BAD, Totodile – BA157150 E9CE0D76, Regirock – 7C7C1496 7E6BB02D, Registeel – A452C892 CE4E0111, Latios – AB8A705F 3A30F6D8, Latias – DE293378 1BEE391D, Jirachi – D701BCFD B7D4FD1C, Deoxys – 921B908A 24D8CB83, Chimecho – D0ED151F 60B2ADE0, Chikorita – 02F783F6 2979B272, Treecko – A8AF08CF 3BEC2145, Torchic – BF2729CF FF00080C, Mudkip – 7F8B0FE4 BA84BEB4, Regice – 1E78B119 A3ECF1F4.

Also you can see video tutorial for code applying:
Important Pokemon Emerald GameShark Codes.