Important Note: The completion tally actually goes over 100% (but doesn't show it in the stats menu). Thus, you may find that you only need to complete ~35-40 errands instead of all 50 (depending on if you unlock the running shorts and/or the bike pants). Or you could skip unlocking the running shorts/bike pants (if you aren't going for achievements) and complete all 50 errands (up to you).
Things that Contribute to Completion Percentage:
Complete all main and side missions (79 in total).
Complete all classes (Chemistry, English, Art, Gym, Biology, Music, Shop, Photography, Geography and Maths) to level 5 [unlocks Graduation Hat].
Collect/destroy the following collectibles: 75 rubber bands, 20 G&C Cards, 6 transistors, 25 gnomes, 27 pumpkins and 19 tombstones.
Complete all 50 errands.
Complete all 6 mowing missions (3 Park and 3 House).
Complete the first 3 paper route missions (6/10/14 letterboxes). [The other 2 paper route missions: 19 & 24 letterboxes are optional and don't contribute anything to the competition percentage].
Complete all 14 bike races (7 Bullworth Vale, 4 Bullworth Town, 2 New Coventry and 1 Bullworth Academy).
Complete all 8 Go-Kart Races (5 Carnival and 3 Street Races).
Beat keep-ups and penalty shoots at least once.
Ride all 3 carnival rides: The Ferris Wheel, The Big Squid and Big Canyon Railway.
Beat all 4 carnival events at least once: Strike Out, High Striker, Splish Splash and Shooting Range.
Beat all 4 training boxing side missions [However, beating the boxing random challenger mini-game is optional].
Beat the high score for consumo, nutshots and monkey fling.
Purchase all clothing from: Bullworth Academy ($154 required), Final Cut ($820.50 required), Aquaberry ($1236 required), Worn In ($752 required); and by winning all clothing items from the carnival prize tent (255 tickets is required) [obtaining all "purchasable clothing" unlocks the Gold Suit].
Obtain the Werewolf and bandit Mask by picking lockers.
The following clothing unlockables need to be unlocked:
Black Ninja Outfit - unlocked by taking all yearbook photos. Red Ninja Outfit – unlocked by completing the Big Prank. Green Ninja Outfit – obtaining 1, 000 projectile hits. Free Soda – Purchasing/drinking 100 sodas. Soda Cap – Purchasing/drinking 500 sodas. Running Shorts – Travel a distance of 100kms on foot. Bike Shorts – Travel a distance of 100kms on a bicycle. Pirate Hat – beat up the secret pirate. Fire-fighter Hat – pull 20 fire-alarms. Dunce Cap – fail any 5 classes.
Things that Don’t Contribute anything to the Completion Percentage:
Purchasing the 2 rock posters and scooter from the Carnival Prize Tent. Beating Boxing Random Challenger mini-game. The last 2 paper route jobs (19 & 24 letterboxes). Spray a tag of each clique (nerd/preppie/greaser/jock). Prison Outfit – obtained by completing 9 detention tasks. Beat the future street racer arcade game(s). Unlocking any achievement that isn’t mentioned above such as: doing 200 wheelies, giving 50 wedgies, kicking 100 soccer balls, and skateboarding 50km (no clothing is unlocked – only an achievement is awarded).
