Hit all targets in the attic with the toy gun

Transform from Lou Ferrigno to Hulk (Lou Ferrigno)

Use 10 different firearms to defeat enemies.

Complete the 'Classic Black Panther' level

Complete 5 matches in Multiplayer

Revive 10 Allies in Multiplayer

Complete the game in explorer mode

Complete the game in moderate mode

Pull 20 enemies over when hanging from a ledge

Just prior to City Chase, stand perfectly still for 30 seconds (stage demo fail)

Stealth take-down 30 enemies

Find a Journal Note