School mascot costume - Successfully complete " Nice Outfit" in Chapter 4.
Red Ninja Costume - Successfully complete the Big Prank task during Halloween at Bullworth Academy. Pumpkinhead Mask - Destroy all 27 pumpkins around the school and inside the main building during the "Halloween" event. Prison Uniform - Successfully complete all the detention mini-games. Pirate Hat - Beat up the pirate on the island near the beach house. Orderly Uniform - Successfully complete " Finding Johnny Vincent" in Chapter 5. Jimmy's Skeleton Halloween Costume - Successfully complete the " The Candidate" mission to unlock the "Halloween" mission. Green Ninja Outfit - Make 1000 projectiles hits. Gnome Costume - Break all garden gnomes. Firefighter's Helmet - Pull the Fire Alarm 20 times. Fast Food - Finish the Burger Joint errand found in Bullworth Vale. Edna Mask - Break 19/19 Tombstones during Halloween. Dunce Hat - Turn on all the showers in boys locker room. Crash Helmet - Win the Kart Race at the Carnival. Boxing Outfit - Win ' Boxing Challenge' or ' Prep Challenge' in Chapter 2. Black Skate Shoes - Run 50.00km on foot. Black Ninja Outfit - Complete your yearbook. During gameplay, hold the Left Bumper, press Up, Left, Down, Up, Left, Down, Y, X, A, Y, X, A The following cheat for can only be executed on a second Xbox 360 controller, not the primary controller. Submitted by: demonwarrior13 All Gym Grapple Moves On the last mission, if you wear the Bullworth Bull outfit when you go to the gym to fight the nerds, instead of the Bullworth Bull helmet, Jimmy's head will be there (its only in the cut scene).