Hidden Cheats Menu
Once the game loads and you see the "Press Start Button" prompt, enter the following button combination: UP, UP, DOWN, DOWN, LEFT, RIGHT, LEFT, RIGHT, CIRCLE, X. You will unlock the hidden "Cheats" option, which is accessible from the "Extras" section in the pause menu. This option includes options such as "God Mode," but prevents you from being awarded trophies and also disables the option to save your progress.
Castlevania: Lords of Shadow 2More guides, cheats and FAQS