Bully

Whenever you go to race in the bike race's, you always seem to have the same bike as your competetors.To change that, first get any bike you want, then go to the bike race posters and park right next to the poster then begin the race.When you see yourself in the race, you will have the bike you had before.This cheat even works with moped's!

Unlock the black Ninja outfit by completing the yearbook sidemission. This outfit wil lower your violence lvl,en your als avaible to tresspass some buildings without getting heat level.

Input these codes whilst playing using controller in second port , need 2nd controller.

all codes hold L1 whilst inputing codes except clothes one.

Enter these cheats during game play using the SECOND controller port :

Hold L1 and press UP (X4) - Have all weapons
Hold L1 and press R2 (X3) - Full health
Hold L1 and press TRIANGLE, SQUARE, CIRCLE, X - Massive money gain

Enjoy these cheats

Chemistry 1: Firecrackers available from chemistry set
Chemistry 2: Stink Bombs available from chemistry set
Chemistry 3: Itching Powder available from chemistry set
Chemistry 4: Items produced doubled from chemistry set
Chemistry 5: Chemistry set available all the time

English 1: Apology improved
English 2: Better taunts
English 3: Ability to apologize to prefects improved
English 4: Ability to taunt bullies more effectively and from a distance
English 5: Ability to apologize to police

Art 1: Able to exchange gift for a kiss from a girl
Art 2: 50% health bonus from kissing girls
Art 3: 75% health bonus from kissing girls
Art 4: 100% health bonus from kissing girls
Art 5: Ability to kiss girls without giving gifts

Gym 1: Headbutt and 3-hit knee groin combo unlocked
Gym 2: Accuracy for slingshot improved
Gym 3: Kneedrop unlocked
Gym 4: Accuracy for slingshot improved
Gym 5: Accuracy for slingshot improved

Black Ninja Outfit: Complete your yearbook.
Black Skate Shoes: Run 50.00km on foot
BMX Champion: Finish bike races.
Boxing Outfit: Win 'Boxing Challenge' or 'Prep Challenge' in Chapter 2.
Crash Helmet: Win the Kart Race at the Carnival
Dunce Hat: Turn on all the showers in boys locker room.
Edna Mask: Break 19/19 Tombstones during Halloween
Fast Food: Finish the Burger Joint errand found in Bullworth Vale.
Firefighter's Helmet: Pull the Fire Alarm 20 times
Gnome Costume: Break all garden gnomes.
Gold Suit: Buy all clothes.
Green Ninja Outfit: Make 1000 projectiles hits.
Grotto Master: Get all G&G cards.

After starting the "Halloween" mission, you can get a bonus for finding and smashing all the pumpkins and tombstones around campus. If you do not find all of them, do not worry. In the next (and last) mission of the chapter, where you go into the basement of the school with Gary, you will get to the boiler room. Inside will be all of the pumpkins you missed in the "Halloween" mission. Kick all of them for an unlockable. Later in the game when you unlock the "Preppie" part of town, go to the asylum. Next to it will be a warehouse, and inside are all of the tombstones you missed.

During dodgeball, press L2 to bring up the help screen right before an opposing player has the ball. While the help screen is up, your players will be not be knocked out if they get hit. The ball should bounce harmlessly off your player, allowing you to pick it up and go on the offensive.

If you flip your Go-Kart upside down you can still drive around with it and you will not fall out.

Go to the boys locker room and turn on the showers for a free dunce hat.