The following are known Action Replay Codes for Spider-Man 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
6ec46194
8f7a6744
973f72b7
149d2489

Infinite Health
bb3b57a3
34d9e74c

Infinite Time
5ef76462
e608a865

Infinite Web
95a44d07
72596061

Infinite Lives
984fa112
71a0c229

Have All Spiders
ab5f056b
91243776

1 Hit Boss Kills
88d2c523
22d96956
1e7c3e4f
9a7d1beb

Have Armor Upgrade
d79bd38b
229ff87c

Have Str Enhancement
e9cf471c
201585ad

Have Level Cheat
1ab9c80a
7c497bdd

All Hostages Rescued
d8cdea61
a3aa0fdd

Max Score
edc27e95
159db7ef

Have Movie Shot 1
a8cfe884
c4e4606f

Have Movie Shot 2
08f03042
00e76e22

Have Movie Shot 3
ebc1612f
e938cce3

Have Movie Shot 4
d889774f
313e0bd6

Have Movie Shot 5
f255c092
deea4bde

Have Movie Shot 6
e4c8ac91
c3e4f56f

Have Movie Shot 8
c9fb0bd4
e52fccc2

Have Movie Shot 9
4cac44a3
7a47b195

Have Movie Shot 10
fba5a41b
bcad7f07

Have Movie Shot 11
057eabf7
955264f6

Have Movie Shot 12
d2c8f287
78d32091

Have Movie Shot 13
44005623
cf6e665a

Have Movie Shot 14
fce05582
7f704d35