The following codes are verified for use in the standard PS3 version of Red Dead Redemption.
IT'S MY CONSTITUTIONAL RIGHT / I'M AN AMERICAN. I NEED GUNS
Red Dead Redemption on the PlayStation 3 (PS3) features a comprehensive system of cheats that can be activated by entering specific phrases into the game's menu. These cheats range from tactical advantages, like invincibility, to cosmetic changes and spawning vehicles. To enter cheat codes on the PS3: Pause the game. Navigate to the Options menu. Select the Cheats tab. Red Dead Redemption Ps3 Cheats
OH MY SON, MY BLESSED SON (Jack) / THE OLD WAYS IS THE BEST WAYS (Sepia) Automatically Unlocked Cheats Cheats and Secrets - Red Dead Redemption Guide - IGN
YOU GOT YOURSELF A FINE PAIR OF EYES / DON'T YOU LOOK FINE AND DANDY The following codes are verified for use in
Activating any cheat will immediately disable the ability to earn Trophies and save game progress for that current session. Comprehensive Cheat List
BEASTS AND MAN TOGETHER / NOW WHO PUT THAT THERE? Money ($500): THE ROOT OF ALL EVIL, WE THANK YOU! Select the Cheats tab
Press to bring up the on-screen keyboard and type the desired phrase exactly as it appears (including punctuation).