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Code: Effect: Up, Up, Down, Down, Left, Right Left, Right, B, A, Start Enter the Konami code in the pause menu to either upgrade your weapons fully or kill your character. It can only be used in Normal or Hard mode (easy gives you full upgrades automatically). Upgrade weapons fully Up, Up, Down, Down, Left, Right Left, Right, Y, B It's still the same Konami Code, except that A and B are replaced with B and Y, respectively.
Input at the start screen of the original Contra game, then press start to begin the game with 30 lives. 30 Lives in Contra Right, Left, Down, Up, B, and then Y At the title screen for Super C enter the following code. 10 Extra Men To access Sound Mode in the unlockable Super C, as the game's logo is fading in on the title screen hold Y+B and press Start. Sound Test In Super C.
A weird alien race called Black Viper begins launching attacks against the human race! Help mankind by destroying the forces of the evil aliens in Contra 4! Contra 4 is a 2D action shooting and platformer video game that was released for the Nintendo DS (NDS) handheld gaming system back in 2007. The game features the same base gameplay as the preceding game Contra III: The Alien Wars. However, Contra 4 does not have many of the restricting features and game mechanics such as fixed weapon configurations and more, and instead uses the old-school style of the game where weapons come in forms of power-ups. Will you be able to complete the main Arcade mode and unlock the bonus game mode called Challenge Mode?
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