Shoot Better:
Enter the word "Excellent" at the game's options screen and you'll instantly improve your accuracy.

Mario all-stars:
At the team selection screen press triangle circle circle x,select and they will appear on the next loading screen and they will be playable.

Street Challenge Bonuses:
Finish Street Challenge mode to get 25,000 Street Points and unlock all Court Creator customization items. In addition, you will be able to participate in one last tournament on the last Sunday of the 10th week.

Biggie Littles in Street Challenge mode:
Defeat his team in the finals of the first tournament you are invited to at The Cage, NY.

Easy Biggie Littles:
Hold all four [Turbo] buttons and the [Right Analog-stick Up].

Easy trick points on a GameBreaker:
When you go up to dunk, make sure all your teammates are downcourt. Go up, hold all four [Turbo] buttons and rotate the [Right Analog-stick] until another teammate jumps up. continue this until all two teammates jump, and on the last player just let them dunk.

Easy points in dunk contest:
When you are playing a dunk contest, hold [L1]+[L2]+[R1]+[X] before the three point line, then run up just for a second and press [Circle]. You will catch it, giving you some nasty points.

Dunk Contest Freeball Passing and Mid-air Trick combos:
To start a dunk, you can either jump or do a freeball pass. To jump, press [Circle] + any [Turbo] (press [L1], [R1], or [L3]). To do a freeball pass, press [X] + any Turbo] (press [L1], [R1], or [L3]).

Behind The Back Right:
Moving the Trick Stick Down and holding two Turbos Tap Inside Foot Left
Moving the Trick Stick diagonally Down/Left and holding two Turbos

Shoulder Roll Left:
Moving the Trick Stick Left and holding two Turbos

Around The Head Left:
Moving the Trick Stick diagonally Up/Left and holding two Turbos

Toss Behind Back Left:
Moving the Trick Stick Up and holding all three Turbos

Bounce Off Right Knee:
Moving the Trick Stick diagonally Up/Right and holding all three Turbos

Bounce Off Right Foot:
Moving the Trick Stick Right and holding all three Turbos

Under Both Legs Right:
Moving the Trick Stick diagonally Down/Right and holding all three Turbos

Toss Behind Back Right:
Moving the Trick Stick Down and holding all three Turbos

Under Both Legs Right:
Moving the Trick Stick diagonally Down/Left and holding all three Turbos

Bounce Off Left Foot:
Moving the Trick Stick Left and holding all three Turbos

Bounce Off Left Knee:
Moving the Trick stick diagonally Up/Left and holding all three Turbos

Bounce the ball behind your back:
Pressing X

Toss the ball behind the back, then hit it with your elbow behind the back:
Pressing X + R1

Bounce the ball behind the back and through the legs:
Pressing X + L1

Lob the ball:
Pressing X and clicking the Left Analog-stick

Place the ball on the floor and kick it:
Pressing X + R1 + L1

Bounce the ball and kick it behind the back:
Pressing X + R1 and clicking the Left Analog-stick

Bounce the ball off your knee:
Pressing X + L1 and clicking the Left Analog-stick

Toss the ball up and kick it with the inside of your foot:
Pressing X + R1 + L1 and clicking the Left Analog-stick

Windmill:
Moving the Trick Stick Up

Cover Your Eyes Right:
Moving the Trick Stick diagonally Up/Right

Liberty Spin Right:
Moving the Trick Stick Right

Tap Knee Right:
Moving the Trick Stick diagonally Down/Right

Hold With Knees:
Moving the Trick Stick Down While doing it, move the Trick Stick up to bring it back.

Tap Left Knee:
Moving the Trick Stick diagonally Down/Left

Liberty Spin Left:
Moving the Trick Stick Left

Cover Your Eyes Left
Platform: Playstation 2
Moving the Trick Stick diagonally Up/Left

Toss Behind Back Right:
Moving the Trick Stick Up and holding one Turbo

Tap Left Knee Right Knee:
Moving the Trick Stick diagonally Up/Right and holding one Turbo

Through Right Leg:
Moving the Trick Stick Right and holding one Turbo

Toss Under Right Arm:
Moving the Trick Stick diagonally Down/Right and holding one Turbo

Double Pump:
Moving the Trick Stick Down and holding one Turbo

Toss Under Left Arm:
Moving the Trick Stick diagonally Down/Left and holding 1 turbo.

Through Left Leg:
Moving the Trick Stick Left and holding one Turbo

Tap Right Knee Left Knee:
Moving the Trick Stick diagonally Up/Left and holding one Turbo

Behind The Back Left:
Moving the Trick Stick Up and holding two Turbos

Around The Head Right:
Moving the Trick Stick diagonally Up/Right and holding two Turbos

Shoulder Roll Right:
Moving the Trick Stick Right and holding two Turbos

Tap Inside Foot Right:
Moving the Trick Stick diagonally Down/Right and holding two Turbos

Converse All-Stars Chuck Taylor Low Shoes:
To make a decent replica of the Converse All-Star Low shoes, enter the following under Shoe Creator (total cost: 975).

Shoe Template: Superstar Low (cost: 750)
Base Area: 2/29
Ankle Area: 2/19
Heel Area: 2/29
Laces Area: 1/19
Lace Trim Area: 2/29
Logo Area 1: 2/19
Logo Area 2: 2/29
Logo Area 3: 2/29
Sole Area: 1/19
Toe Area: 1/19
Tongue Area: 2/29
City: Any
City Color: 2/19

Note: This is how to make them black. To make them red, change the 2s to 4s. To make them dark blue, change the 2s to 13s. To make them light blue, change the 2s to 12s.

Converse All-Stars Chuck Taylor Med Shoes:
To make a decent replica of the Converse All-Star Medium shoes, enter the following under Shoe Creator (total cost: 1075).

Shoe Template: Question Med (cost: 750)
Base Area 1: 2/19
Base Area 2: 2/29
Ankle Area: 2/19
Heel Area 1: 2/29
Heel Area 2: 2/29
Laces Area: 1/19
Lace Trim Area 1: 2/29
Lace Trim Area 2: 2/19
Logo Area 1: 2/19
Logo Area 2: 2/29
Midsole Area: 1/19
Sole Area: 1/19
Toe Area: 1/29
Tongue Area: 2/29
Tech Area: 1/19
City: Any
City Color: 2/19

Note: This is how to make them black. To make them red, change the 2s to 4s. To make them dark blue, change the 2s to 13s. To make them light blue, change the 2s to 12s.