Extra Difficulty  Beat the game to unlock an extra difficulty level under arrange and original modes. (Thanks to Zack5786@aol.com)

Hunk Scenario and Extreme Battle Mode  Beat the game on the Hard Difficulty level with the best rank for Claire's A and B scenarios and Leon's A and B scenarios.  Hunk is a soldier that must reach the second floor of the police station from the sewer with just battles and no puzzles.  Extreme Battle Mode unlocks Chris Redfield and Ada Wong as characters. (Thanks to Zack5786@aol.com)

Infinite Ammo  At the weapon equipment screen, press: Up, Up, Down, Down, Left, Right, Left, Right, Aim. (Thanks to Zack5786@aol.com)