Earn 3 Experience points when you select any of the four gang patrol missions (Dragon Tail, Waste Tribe, Apocalypse or H-Bombers) and defeat ALL of their marked territories which are identified by the matching logo.

To be able to collect the purple meteorite rock pieces with the pink glow Spider-Man has to be wearing the Black suit. When Spider-Man is then near a meteorite you will hear a pulsating sound which will get louder the closer he gets.

When you have collected ALL 50 of the Spider Emblems the Black Spider-Man suit will be available to wear anytime you want without any negative effects.

When you have completed the game as Spider-Man the Symbiote Spider-Man Story mode will become unlocked.

Unlock Arena Mode:
When you've finished the game go to the 'Extras' menu and Arena mode will be an available option.

Unlock New Goblin as a Playable Character:
This is only available on the Collector's Edition and all you have to do if you have this edition is defeat him in his first battle.

Unlock Black Spider-Man Suit:
When you have finished the game the Black Spider-Man suit will be an available option.

Unlock Venom as a Playable Character:
Collect ALL 100 Metorite pieces which isn't as easy as it sounds.

Unlock Everything in the Game:
At the 'Cheat' menu enter the password 'venomsky'.

Unlock New Goblin:
At the 'Cheat' menu enter the password 'deadly'.

Defeat the new Green Goblin to unlock him for gameplay.