A working senior (20) : Unlock Goji and use him as a player character
Back to the future (10) : Unlock all songs in the bonus menu
Behind the mask (10) : Unlock unmasked Poison Jam
Cop sucks (10) : Draw graffiti 5 times on Onishima's back
Detached (20) : Finish the game without anyone latching onto you with your first
Dog runs too! (20) : Unlock Pots and use him as a player character
Feel the beat (5) : Start game for the first time
First coat applied (10) : Complete Chapter 1
I got Soul (50) : Collect all Graffiti Souls
I need a parachute (5) : Fall more than 20 meters off a building
King of the street (10) : Complete all missions with any rating
Look behind (5) : Perform a Turn Trick in game
Love rules (10) : Unlock Love Shockers and use her as a player character
No Eyes in the Sky (10) : Draw graffiti 5 times on Helicopters
Noise music (10) : Unlock Noise Tank and use him as a player character
Number one artist (20) : Use all graffiti in missions
Paint the town red (10) : Complete Chapter 3
Public menace (10) : Make 100 civilians jump out of your way
Remixes suck! (5) : Complete a level without collecting a Recovery Spray
Rise of Monsters (10) : Unlock Poison Jam and use him as a player character
Scrapyard bully (5) : Shove the two civilians in No.540 level before the choppers
Second coat applied (10) : Complete Chapter 2
So creative (10) : Create a graffiti in all sizes
Tag you're it! (10) : Tag out at least one rival gang member within 30
That's how we grind! (10) : Perform a 100+ trick combo
The gang's all here (20) : Unlock all characters
Training wheels (10) : Complete Tutorial
Unlock Garam (10) : Unlock Garam and use him as a player character
We got us a crew (5) : Unlock Gum and Tab
When you're a Jet (50) : Complete every level with Jet rating
Cube/Combo : Complete Chapter 1
Play as Garam : To unlock Garam simply complete his challenges.
Play as Goji : To play as Goji, get a JET ranking on all the Grind City levels.
Play as Gum : To unlock Gum simply finish her challenges at the beginging of the
Play as Love Shockers, Noise Tanks, Poison Jam, and Goji : Beat the game with a
JET ranking in all stages. This includes regular stages as well as Golden Rhino stages
Play as Mew : Beat all the Benten-Cho (aka City of Night) levels with any ranking.
After that, Mew will challenge you. Beat the three of her challenges, and she'll join you,
allowing you to pick her as playable character.
Play as Poison Jam : To play as Poison Jam, get a JET ranking on all of the Kogane-
Tab : Unlock Gum and complete the challenges Tab gives you afterwards.
Unlock Pots, the Dog! : To get to play as Pots, finish the game with the Jet ranking
on every level. Every level, meaning both story mode and the basic areas.
Unlock Slate : Play through the game until Slate challenges you to a race in Kogane-
Cho. Beat him to unlock.
Yo-Yo : Progress through story mode until he challenges you. Beat his challenge to