Costumes
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.