Pokémon Blue

rating: --- Buy master balls for free [North America]

Enter this code into your gameshark to get as many masterballs as you want. They are free. You need to go to the store and get them there.
01017CCF

rating: --- Have all badges [North America]

Enter this code into your gameshark to get all 8 badges: 01FF56D3

rating: --- Infinite casino coins [North America]

Enter this code into your gameshark and you will have infinite casino coins:
0199A4D5
0199A5D5

rating: --- Infinite money [North America]

Enter this code into your gameshark to give yourself infinite money. 019947D3

rating: --- Obtain any pokemon [North America]

Use this code: 0D**D1B5

Replace the ** with the characters that appear next to the name of the pokemon you want. This will make that pokemon appear in the wild.

BA: Bulbasaur
2A: Ivysaur
BB: Venusaur
D1: Charmander
D3: Charmleon
D5: Charizard
D2: Squirtle
D4: Wartortle
3D: Blastoise
9C: Caterpie
9D: Metapod
9E: Butterfree
91: Weedle
92: Kakuna
93: Beedrill
45: Pidgey

B7: Pigeotto
B8: Pidgeot
C6: Rattata
C7: Raticate
26: Spearow
44: Fearow
8D: Ekans
4E: Arbok
75: Pikachu
76: Raichu
81: Sandshrew
82: Sandslash
30: Nidoran’
24: Nidoran,
C9: Nidorina
C8: Nidorino
31: Nidoqueen
28: Nidoking
25: Clefairy
AF: Clefable
73: Vulpix
74: Ninetales
85: Jigglypuff
86: Wigglytuff
8C: Zubat
A3: Golbat
DA: Oddish
DB: Gloom
DC: Vileplume
8E: Paras
4F: Parasect
62: Venonat
98: Venomoth
5C: Diglett
97: Dugtrio
6E: Meowth
B1: Persian
50: Psyduck
A1: Golduck
5A: Mankey
96: Primeape
42: Growlithe
35: Arcanine
68: Poliwag
8F: Poliwhirl
90: Poliwrath
B5: Abra
47: Kadabra
B6: Alakazam
8B: Machop
4A: Machoke
9F: Machamp
DD: Bellsprout
DE: Weepinbell
DF: Victreebel
39: Tentacool
BC: Tentacruel
CA: Geodude
48: Graveler
52: Golem
C4: Ponyta
C5: Rapidash
46: Slowpoke
29: Slowbro
CE: Magnemite
57: Magneton
61: Farfetch’d
67: Doduo
95: Dodrio
5B: Seel
99: Dewgong
2E: Grimer
A9: Muk
38: Shellder
AC: Cloyster
3A: Gastly
B4: Haunter
2F: Gengar
43: Onix
51: Drowzee
A2: Hypno
6F: Krabby
AB: Kingler
27: Voltorb
AE: Electrode
2D: Exeggcute
2B: Executor
32: Cubone
B2: Marowak
4C: Hitmonlee
4D: Hitmonchan
2C: Lickitung
58: Koffing
B0: Weezing
33: Rhyhorn
22: Rhydon
49: Chansey
3F: Tangela
23: Kangaskhan
7D: Horsea
7E: Seadra
BE: Goldeen
BF: Seaking
3C: Staryu
B9: Starmie
4B: Mr. Mime
3B: Scyther
69: Jynx
56: Electabuzz
54: Magmar
3E: Pinsir

A6: Magikarp
37: Gyarados
34: Lapras
6D: Ditto
87: Eevee
8A: Vaporeon
89: Jolteon
88: Flareon
CB: Porygon
83: Omanyte
84: Omastar
7B: Kabuto
7C: Kabutops
CC: Aerodactyl
A5: Snorlax
6B: Articuno
6C: Zapdos
6A: Moltres
79: Dratini
7A: Dragonair
63: Dragonite
A4: Mewtwo
36: Mew