Enter "AUNTMAY" as a code to unlock everything in the game. -From: Codyj89@aol.com
Enter "NONJYMNT" as a code to unlock the level select option. -From: cobradude@cheatcc.com
Enter "CEREBRA" as a code to unlock all training challenges. -From: Codyj89@aol.com
Enter "WASHMCHN" or "SPDRHIST" as a code to unlock all costumes. -From: Codyj89@aol.com
Enter "DRKROOM" as a code to unlock all gallery entries. -From: Codyj89@aol.com
Enter "ALIEN" as a code to unlock big head mode. -From: Codyj89@aol.com
Enter "STACEYD" as a code to unlock big feet mode. -From: Codyj89@aol.com
Enter "VVISIONS" as a code to unlock "What If?" mode. In this mode, parts of the game will change depending on what you do. -From: Codyj89@aol.com
Enter "VVHISCRS" as a code to display the programmer high scores. -From: cobradude@cheatcc.com
Enter "DRILHERE" as a code to display debug information. -From: Codyj89@aol.com
Successfully complete the game on kid mode.
Successfully complete the game two times in a row (select "Continue Game") on the normal difficulty setting.
Defeat Electro for the first time.
Successfully complete the game two times in a row (select "Continue Game") on the normal difficulty setting.
Successfully complete the game two times in a row (select "Continue Game") on the normal difficulty setting.
Collect all 32 comic books.
Do nothing except throw the serums at the Lizard on the hard difficulty setting.
Play the level where you have to collect all the keys so that the bomb will not explode on the normal difficulty setting. Note: This also may work on the hard or easy difficulty setting, but will not under kid mode. Collect all four keys and put them into the bomb in the order in which you found the keys. The clock must also show more than 3 minutes remaining.
Successfully complete the game two times in a row (select "Continue Game") on the normal difficulty setting.
Successfully complete the game two times in a row (select "Continue Game") on the normal difficulty setting.
Successfully complete the game two times in a row (select "Continue Game") on the normal difficulty setting.
Successfully complete the game on the hard difficulty setting.
Successfully complete the game two times in a row (select "Continue Game") on the normal difficulty setting.
Successfully complete the game two times in a row (select "Continue Game") on the normal difficulty setting.
Successfully complete the game once on any difficulty setting.
Successfully complete the game on the easy difficulty setting.
Successfully complete the game on the normal difficulty setting.
Face every boss (Shocker, Hammerhead, Sandman, Electro and Ultimate Electro) on each difficulty setting to unlock all the graphics in Peter's Portfolio section.
| Unlock Invulnerability | 800C2214 0001 |
| Unlock Infinite Webbing | 800C2218 0001 |
| Unlock Stealth | 800C2210 0001 |
| Unlock Enhanced Web Swing | 800C2224 0001 |
| Unlock Double Jump Height | 800C2220 0001 |
| Unlock Enhanced Strength | 800C221C 0001 |
| Unlock Level Select Option | 800C1FD8 0001 |
| Unlock Only 2 Web Cartridges | 800C2228 0001 |
| Unlock Everything (GS 2.2 or Higher Needed) | 800B31D4 0102 800B31EE 0001 50000F02 0000 800B31F8 FFFF |
| Spiderman Costume Modifier | 800B31F2 00?? |
| Quantity Digits to Accompany Costume Modifier Code | |
| 00 - Spider-Man 01 - Spider-Phoenix 02 - Prodigy 03 - Dusk 04 - Insulated Suit 05 - Alex Ross - Red 06 - Alex Ross - White 07 - Venom 2 - Earth X 08 - Negitive Zone 09 - Symbiote Spider-Man 0A - Spider-Man 2099 0B - Captain Universe 0C - Spidey Unlimited 0D - Amazing Bag Man 0E - Scarlet Spidey 0F - Ben Reilly 10 - Quick Change Spidey 11 - Peter Parker 12 - Battle Damaged |