The King of Fighters XII Cheats - PlayStation 3

Unlock Trophies
Bull Fighter (Bronze) - Inflicted critical counter-attack damage at least 10 times in Versus Mode or Online Mode.
Gladiator (Bronze) - Won 25 or more battles in Online Mode.
Hero (Silver) - Won 50 or more battles in Online Mode.
Human Weapon (Bronze) - KO'ed every character in Arcade Mode using Andy Bogard.
Invincible Dragon (Bronze) - KO'ed every character in Arcade Mode using Ryo Sakazaki.
King of Fighters (Platinum) - Unlock all trophies.
Legend (Gold) - Won 100 or more battles in Online Mode.
Legendary Wolf (Bronze) - KO'ed every character in Arcade Mode using Terry Bogard.
Cannonball (Bronze) - Cleared Arcade Mode within 6 minutes.
Champ (Bronze) - Competed in 100 or more battles in Online Mode.
Conductor of Brilliance (Bronze) - KO'ed every character in Arcade Mode using Elisabeth Branctorche.
Conqueror (Bronze) - Clear Arcade without using a Continue.
Crown Jewel of Taekwondo (Bronze) - KO'ed every character in Arcade Mode using Kim.
Cruel Beauty (Bronze) - KO'ed every character in Arcade Mode using Mature.
Drunken Fist Master (Bronze) - KO'ed every character in Arcade Mode using Chin Gentsai.
Lightning (Silver) - Cleared Arcade Mode within 4 minutes.
Scion of the Flame (Bronze) - KO'ed every character in Arcade Mode using Kyo Kusanagi.
Shanghai's God of War (Bronze) - KO'ed every character in Arcade Mode using Shen Woo.
Shooting Star (Bronze) - KO'ed every character in Arcade Mode using Benimaru Nikaido.
Master (Silver) - Competed in 300 or more battles in Online Mode.
One-Man Army (Bronze) - KO'ed every character in Arcade Mode using Ralf Jones.
Out-of-control Tank (Bronze) - KO'ed every character in Arcade Mode using Raiden.
Psychic-Powered Idol (Bronze) - KO'ed every character in Arcade Mode using Athena Asamiya.
Rank F (Bronze) - Achieve Rank F in Online Mode.
Razor Edge (Silver) - Executed a counter-attack at least 50 times in Versus Mode or Online Mode.
Rising Storm (Bronze) - KO'ed every character in Arcade Mode using Goro Daimon.
Rookie (Bronze) - Competed in 10 or more battles in Online Mode.
Silent Assassin (Bronze) - KO'ed every character in Arcade Mode using Duo Lon.
Silent Soldier (Bronze) - KO'ed every character in Arcade Mode using Leona Heidern.
Strongest Tiger (Bronze) - KO'ed every character in Arcade Mode using Robert Garcia.
Tough & Cool (Bronze) - KO'ed every character in Arcade Mode using Clark Still.
Unbridled Instinct (Bronze) - KO'ed every character in Arcade Mode using Iori Yagami.
Slow Starter (Bronze) - Cleared Arcade Mode within 10 minutes.
Sneering Blaze (Bronze) - KO'ed every character in Arcade Mode using Ash Crimson.
Sniper (Bronze) - Executed a counter-attack at least 30 times in Versus Mode or Online Mode.
Speed King (Gold) - Cleared Arcade Mode in under 3 minutes and 30 seconds.
Speed Star (Bronze) - Cleared Arcade Mode within 8 minutes.
Striker (Bronze) - Executed a counter-attack at least 10 times in Versus Mode or Online Mode.
Veteran (Bronze) - Competed in 30 or more battles in Online Mode.
Warrior (Bronze) - Won 5 or more battles in Online Mode.
Young Champ of Muay Thai (Bronze) - KO'ed every character in Arcade Mode using Joe Higashi.
Young Rising Dragon (Bronze) - KO'ed every character in Arcade Mode using Sie Kensou.

Unlock Art (Gallery Mode)
Play through arcade mode without losing a fight and you will unlock your character's respective artwork.

Hide Character Order
Hold [Start] while selecting your teams order. You'll see a question mark instead of the usual character's picture.