Alex Ross white costume
Successfully complete the game on kid mode.
Amazing Bag Man
Successfully complete the game two times in a row (select "Continue Game") on the normal difficulty setting.
Battle Wounded Spidey costume
Defeat Electro for the first time.
Ben Reilly costume
Successfully complete the game two times in a row (select "Continue Game") on the normal difficulty setting.
Captain Universe costume
Successfully complete the game two times in a row (select "Continue Game") on the normal difficulty setting.
Cheat codes
VVHISCRS - High score
DRILHERE - Debug mode
DRKROOM - Unlock gallery
STACEYD - Big feet
CEREBRA - Unlock training
ALIEN - Big head
VVISIONS - What if mode
WASHMCHN - Unlock costumes
NONJYMNT - Unlock levels
AUNTMAY - Everything
Dusk costume
Collect all 32 comic books.
Insulated costume
Do nothing except throw the serums at the Lizard on the hard difficulty setting.
Negative Zone Spider-Man costume
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.
Peter Parker costume
Successfully complete the game two times in a row (select "Continue Game") on the normal difficulty setting.
Quick Change Spidey costume
Successfully complete the game two times in a row (select "Continue Game") on the normal difficulty setting.
Scarlet Spidey costume
Successfully complete the game two times in a row (select "Continue Game") on the normal difficulty setting.
Spider Phoenix costume
Successfully complete the game on the hard difficulty setting.
Spider-Man 2099 costume
Successfully complete the game two times in a row (select "Continue Game") on the normal difficulty setting.
Spidey Unlimited costume
Successfully complete the game two times in a row (select "Continue Game") on the normal difficulty setting.
Symbiote Spider costume
Successfully complete the game once on any difficulty setting.
Unlock Big Feet Mode
To unlock big feet mode enter "STACEYD" as a password.
Unlock Negative Zone Suit
Finish the Smoke Screen Level in less then 2:30 minutes.
Venom costume
Successfully complete the game on the easy difficulty setting.
Venom-Earth X costume
Successfully complete the game on the normal difficulty setting.