Upgrades
The improved jump upgrade increases the distance that the Hulk can jump and is gained by picking a fight. The shield use upgrade allows the Hulk to perform a combo with a shield and is obtained by destroying the Enclave base for the first time. The improved thunderclap upgrade is an attack that damages everything in a large area and is obtained by defeating 50 enemies, scoring 5,000 points, and destroying the Enclave Kyklops for the first time. The sprint use upgrade gives the Hulk the ability to sprint and is obtained by defeating 30 Enclave legionaries, traveling five miles, and mobilizing a strike team for the first time.
Landmark Souvenirs
To unlock landmark souvenirs you need to destroy specific buildings that are found in different areas of the game. There are a total of 50 landmark souvenirs for "The Incredible Hulk" for Wii, and finding them can be somewhat difficult if you don̵7;t know where to look.
Nine landmark souvenirs are available in the financial district and can be obtained by destroying the World Financial Center, Bank of New York Building, Woolworth Building, 20 Exchange Place, the New York Stock Exchange, American International Building, City Hall, Tweed Courthouse and the Trump Building. One landmark souvenir is available in Chinatown which can be obtained by destroying the Flatiron Building. Two landmark souvenirs are available in Soho and are obtained by destroying the Sanctum Sanctorum and the Madison Square Garden. Four landmark souvenirs are available on the lower east side and are obtained by destroying the Empire State Building, St .Patrick̵7;s Cathedral, the Chrysler Building and the Marvel Comics Office.
Twenty landmark souvenirs are available in Midtown and are obtained by destroying the New York City Library, Reuters Building, One Times Square, Conde Nast Building, One Wordwide Plaza, Rockefeller Plaza, Bearn Stearns Building, Baxter Building, Radio City Music Hall, Swiss Bank Tower, MetLife Building, Grand Central Station, United Nations, Ritz Tower, Waldorf Astoria, Citigroup Center, Solow Building, Trump Tower, Crowne Plaza Hotel, and Carnegie Hall. The Upper East Side offers three landmark souvenirs from the Latverian Highway, Daily Bugle, and then Guggenheim Museum. Central Park has one landmark souvenir which is found at the Metropolitan Museum of Art. The Hell̵7;s Kitchen Area has six landmark souvenirs at the Jacob K. Javitz Center, U.S. Trust Building, Goodman Libier Kurtzberg & Book, Nelson and Murdock Attorney at Law, Stark Tower, and the Time Warner Center at Columbus Circle. The Upper West Side has three landmark souvenirs found at Lincoln Center, the Museum of Natural History, and Empire State University. The last landmark souvenir is found in Harlem at the Apollo Theater.
Unlockables
To unlock the classic Hulk you will need to collect five comic books. To unlock the Abomination Hulk you will need to defeat the abomination enemy. To unlock the Grey Hulk you will need to destroy 7,500 objects. Unlocking the Iron Clad Hulk requires defeating the U-Foes, defeating Abomination, and tricking a U-foe into destroying another U-foe. Unlocking the professor requires completing all 15 jump challenges according to NeoSeeker.com.
Fun Fact
To have fun with a taxi start to push a taxi slowly from behind after a mission. It will soon begin to drive out of control and will swerve into a nearby building, according to Neoseeker.com.