Enter "1940" as a Vault code. All galleries will be unlocked and the comic will have new changes.
Find Midnight the cat to get nine extra lives.
If you have problems finding Cat Eyes, press Y to use your cat vision. Some of them are hidden behind posters and other objects.
Allow the game to idle and Catwoman will do a dance.
While on the level 1, there will be a hail of bullets. To dodge the bullets you need to roll. To do this, hold L while running around, then press R to roll. You can also roll to break some objects.