Download and play the Yoshi's Island - Super Mario Advance 3 ROM using your favorite GBA emulator on your computer or phone.

cheat - cheat list - codebreaker
you just copy-paste this cheat to codebreaker and ok.
Max Money
82001524 967F
82001526 0098
Max HP
8200101E 270F
Infinite HP
82001020 270F
1 EXP For 1 Level Up
82001050 0001
1-Hit Kill Enemy
183000938 0001
Max Weapon Stats
142001022 FFFF
0000000F 0002
Have All Items
4200142A 6363
00000005 0002
4200143A 6363
0000000E 0002
4200145C 6363
0000000B 0002
Have All Items 3
4200142A 6363
00000016 0002
4200145C 6363
0000000B 0002
65535 Fishing Points
82001572 FFFF
Enemy Modifier (In Battle)
32000142 00??
Have All Extra Modes
820001A8:FFFF
33000024:0002
Walk On Ice
8200FD68 0000
Gain 999 Allocate Points After Battle
82001046 03E7
Max CraftKnight Rank
32001002 0004
Name Code
Equipped Weapon ATK 32001028 00FF
Equipped Weapon DEF 32001032 00FF
Equipped Weapon AGL 3200103C 00FF
Weapon 1 ATK 32001022 00FF
Weapon 1 DEF 3200102C 00FF
Weapon 1 AGL 32001036 00FF
Weapon 2 ATK 32001024 00FF
Weapon 2 DEF 3200102E 00FF
Weapon 2 AGL 32001038 00FF
Weapon 3 ATK 32001026 00FF
Weapon 3 DEF 32001030 00FF
Weapon 3 AGL 3200103A 00FF
Infinite Summon Magic
A3002910 0000
4300067E 6363
00000002 0002
Infinite Summon
A3002910 0000
33000607 0007
Fast Summoning
A3002910 0000
33000572 0000
Enemies Don't Attack You
73000566 0000
83000566 2000
73000566 0100
83000566 2100
73000566 0200
83000566 2200
Always GUARD While Defending [Note]
73000564 0100
33000570 0000
Note: Doesn't Work from behind.
Rank Modifier 7 red
82001002 00??
Values
00 = Apprentice
01 = Amateur
02 = Pro
03 = Famous
04 = Master
05 = Hero
06 = Legend
Name Code
Bandage 3200142B 0063
Kicker Potion 3200142C 0063
HeartLeaf Potion 3200142D 0063
HardBoiled Egg 3200142E 0063
Seafood Soup 3200142F 0063
Med Kit 32001430 0063
Rubstone 32001431 0063
Whetstone 32001432 0063
Grinding Stone 32001433 0063
Red Daemon Gem 32001434 0063
Red Daemon Gem 32001435 0063
Red Daemon Gem 32001436 0063
Red Daemon Gem 32001437 0063
Red Daemon Gem 32001438 0063
Red Daemon Gem 32001439 0063
Anywhere Diary 3200143A 0063
Repellent Amulet 3200143B 0063
Lure Charm 3200143C 0063
Kicker Berry 3200143D 0063
HeartBeat Berry 3200143E 0063
BurgunBerry 3200143F 0063
Flat Stone 32001440 0063
Polish Stone 32001441 0063
Zasso Leaf 32001442 0063
Fluff Grass 32001443 0063
Premium Paper 32001444 0063
Clean Paper 32001445 0063
Bouillon 32001446 0063
Green Tree Sap 32001447 0063
Algor Tree Sap 32001448 0063
Tree Branch 32001449 0063
Srinky Syrup 3200144A 0063
Flower Syrup 3200144B 0063
Tough Leather 3200144C 0063
Small Worm 3200144D 0063
Lugworm 3200144E 0063
Red Shrimp 3200144F 0063
Lobster 32001450 0063
Gourmet Clam 32001451 0063
Mystery Egg 32001452 0063
Shiny Rock Salt 32001453 0063
Ripe Berry 32001454 0063
Rare Medal 32001455 0063
Iron Ore 3200145D 0063
Charged 0re 3200145E 0063
Leafwyrm 3200145F 0063
Heavy Metal 0re 32001460 0063
Aqua 0re 32001461 0063
Beast Crest 32001462 0063
Blaze 0re 32001463 0063
Gale 0re 32001464 0063
Boost Motor 32001465 0063
Light Metal 0re 32001466 0063
Fulgur Horn 32001467 0063
Beast King Crest 32001468 0063
SandStone 0re 32001469 0063
Vortex Crab Claw 3200146A 0063
HardShell 3200146B 0063
Adaman 0re 3200146C 0063
Diffusion Device 3200146D 0063
Anti-Demon 0re 3200146E 0063
Crystal 3200146F 0063
Wyvern Claw 32001470 0063