The following are known Action Replay Codes for The Legend of Zelda: A Link to the Past / Four Swords on Nintendo Game Boy Advance (GBA).
These codes were also known as GameShark Codes and in most cases will work on both devices.
These codes are for the U.S. version of the game.
Master Code – Must Be On
3e219b39
e64957b3
4c7dd687
1774f5c5
Infinite Rupees
2f82eae1
5c7d84c5
Max Hearts
a9a1268c
e24ce7b3
Infinite Hearts
ee8b5baa
2373cb9e
Infinite Magic
31d87d4a
84ca03a0
Have Bow
b9a35cdc
213b4e4b
Have Boomerang
40ac4c47
2a05bec4
Have Hookshot
63dd7d54
e6b283a3
Have Bombs
d5aad2ef
8cc74935
Have Magic Powder
4f15785d
d447f9d9
Have Fire Rod
8c6691b3
afbb1766
Have Ice Rod
aed17f6f
bc51cb9d
Have Bombos
78877430
ad6bcc35
Have Ether
621ec549
456f4b2f
Have Quake
6493314e
e301ffec
Have Lamp
85ec967f
9f21e0ea
Have Hammer
fbda21c2
1f79b264
Have Flute
a4450fc7
2c51779d
Have Net
182b48a2
a4bd3f3f
Have Book of Mudora
1f457a49
c1664b4e
Have Shovel
4f187800
3737c418
Have Cane of Somaria
8ee3335b
b8b9b4e2
Have Cane of Byrna
09c5cca1
cc2b6f14
Have Magic Cape
4ab7d0e2
4c7daab3
Have Magic Mirror
21013d34
0846204a
Have Power Glove
81316bd2
bdb6a9a7
Have Pegasus Shoes
a9b8e454
7cde114c
Have Zora’s Flippers
09fa7c02
f4052208
Have Moon Pearl
88d8948c
f3ebd30e
Infinite Small Keys
c06b5bdd
ecda8dbf
Infinite Arrows
60242517
25038a19
Have Sword 2
099e1b54
0315346c
Have Sword 3
e34cb40f
c2ee6c4b
Have Sword 4
d6362e8c
f1e04609
Have Armor 2
947e8b6b
6d74fa88
Have Armor 3
d6f30d53
d8caa00a
Have Shield 2
412315b5
0bc9d4f4
Have Shield 3
56852d5f
1ecf3e5b
Have Bottle Slot 1
de653eca
cb3e8a96
Life Med. Slot 1
08c3d9fd
faad3202
Magic Med. Slot 1
4de0c74f
86a3c27c
Cure-All Med. Slot 1
dee4e43c
9b3dcc57
Have Fairy Slot 1
a4242b42
e72a33d7
Have Bee Slot 1
d8eefa5b
90f3def5
Golden Bee Slot 1
e82e1e13
8b358b85
Have Bottle Slot 2
3e70af58
d39c0031
Life Med. Slot 2
76875b91
212478bb
Magic Med. Slot 2
363a4cdc
b7d63eca
Cure-All Med. Slot 2
c49ccbbd
d6434990
Have Fairy Slot 2
7795acc5
61e367f9
Have Bee Slot 2
bdcabc00
73ab75fa
Golden Bee Slot 2
fdb0c91a
4c5e4331
Have Bottle Slot 3
dd316ce3
35a796a0
Life Med. Slot 3
f80643c5
bd205e9d
Magic Med. Slot 3
83131e68
8df0df3a
Cure-All Med. Slot 3
eb00cb8d
c8fb15d4
Have Fairy Slot 3
7be53be6
e16fa1b9
Have Bee Slot 3
eb58e4d7
81676414
Golden Bee Slot 3
bde97391
b5da03db
Have Bottle Slot 4
ddef251d
998af5ad
Life Med. Slot 4
58ce003f
5aee7f8b
Magic Med. Slot 4
9448ba31
efdc69b1
Cure-All Med. Slot 4
d1776214
8677dfd6
Have Fairy Slot 4
668ae2bb
3a90bd77
Have Bee Slot 4
443128bf
9613aed3
Golden Bee Slot 4
49d6a2a4
9ace81b6
These codes were also known as GameShark Codes and in most cases will work on both devices.
These codes are for the U.S. version of the game.
Master Code – Must Be On
3e219b39
e64957b3
4c7dd687
1774f5c5
Infinite Rupees
2f82eae1
5c7d84c5
Max Hearts
a9a1268c
e24ce7b3
Infinite Hearts
ee8b5baa
2373cb9e
Infinite Magic
31d87d4a
84ca03a0
Have Bow
b9a35cdc
213b4e4b
Have Boomerang
40ac4c47
2a05bec4
Have Hookshot
63dd7d54
e6b283a3
Have Bombs
d5aad2ef
8cc74935
Have Magic Powder
4f15785d
d447f9d9
Have Fire Rod
8c6691b3
afbb1766
Have Ice Rod
aed17f6f
bc51cb9d
Have Bombos
78877430
ad6bcc35
Have Ether
621ec549
456f4b2f
Have Quake
6493314e
e301ffec
Have Lamp
85ec967f
9f21e0ea
Have Hammer
fbda21c2
1f79b264
Have Flute
a4450fc7
2c51779d
Have Net
182b48a2
a4bd3f3f
Have Book of Mudora
1f457a49
c1664b4e
Have Shovel
4f187800
3737c418
Have Cane of Somaria
8ee3335b
b8b9b4e2
Have Cane of Byrna
09c5cca1
cc2b6f14
Have Magic Cape
4ab7d0e2
4c7daab3
Have Magic Mirror
21013d34
0846204a
Have Power Glove
81316bd2
bdb6a9a7
Have Pegasus Shoes
a9b8e454
7cde114c
Have Zora’s Flippers
09fa7c02
f4052208
Have Moon Pearl
88d8948c
f3ebd30e
Infinite Small Keys
c06b5bdd
ecda8dbf
Infinite Arrows
60242517
25038a19
Have Sword 2
099e1b54
0315346c
Have Sword 3
e34cb40f
c2ee6c4b
Have Sword 4
d6362e8c
f1e04609
Have Armor 2
947e8b6b
6d74fa88
Have Armor 3
d6f30d53
d8caa00a
Have Shield 2
412315b5
0bc9d4f4
Have Shield 3
56852d5f
1ecf3e5b
Have Bottle Slot 1
de653eca
cb3e8a96
Life Med. Slot 1
08c3d9fd
faad3202
Magic Med. Slot 1
4de0c74f
86a3c27c
Cure-All Med. Slot 1
dee4e43c
9b3dcc57
Have Fairy Slot 1
a4242b42
e72a33d7
Have Bee Slot 1
d8eefa5b
90f3def5
Golden Bee Slot 1
e82e1e13
8b358b85
Have Bottle Slot 2
3e70af58
d39c0031
Life Med. Slot 2
76875b91
212478bb
Magic Med. Slot 2
363a4cdc
b7d63eca
Cure-All Med. Slot 2
c49ccbbd
d6434990
Have Fairy Slot 2
7795acc5
61e367f9
Have Bee Slot 2
bdcabc00
73ab75fa
Golden Bee Slot 2
fdb0c91a
4c5e4331
Have Bottle Slot 3
dd316ce3
35a796a0
Life Med. Slot 3
f80643c5
bd205e9d
Magic Med. Slot 3
83131e68
8df0df3a
Cure-All Med. Slot 3
eb00cb8d
c8fb15d4
Have Fairy Slot 3
7be53be6
e16fa1b9
Have Bee Slot 3
eb58e4d7
81676414
Golden Bee Slot 3
bde97391
b5da03db
Have Bottle Slot 4
ddef251d
998af5ad
Life Med. Slot 4
58ce003f
5aee7f8b
Magic Med. Slot 4
9448ba31
efdc69b1
Cure-All Med. Slot 4
d1776214
8677dfd6
Have Fairy Slot 4
668ae2bb
3a90bd77
Have Bee Slot 4
443128bf
9613aed3
Golden Bee Slot 4
49d6a2a4
9ace81b6