Press R1 + L1 at the 'Main' menu and then enter the following codes to unlock the corresponding effect. These codes need to be re-entered every time the game is switched on.

Unlock ALL Courts:
Enter Up, Right, Down, Left.

Unlock ALL Teams:
Enter Left, Right, Left, Right.

Complete the following tasks in the game to unlock the corresponding effect

Unlock Chicago All-Stars:
In a Back to Basics game defeat the Chicago Bulls.

Unlock Detroit All-Stars:
In a GB Battle defeat the Detroit Pistons.

Unlock Los Angeles All-Stars:
In a Pick Up game defeat the Los Angeles Lakers.

Unlock New Jersey All-Stars:
In a Trick Battle defeat the New Jersey Nets.

Unlock New York All-Stars:
In a GB Battle defeat the New York Knicks.

Unlock Oakland All-Stars:
In a Trick Battle defeat the Golden State Warriors.

Unlock Jordan 9.5 Team:
Win 5 Back to Basics games.

Unlock Jordan 9.5 Team:
Win 5 GB Battles.

Unlock Jordan 9.5 Team:
Win 5 Pick Up games.

Unlock Jordan 9.5 Team:
Win 5 Trick Battles.

Unlock Brand Jordan Outfit 2:
Get 10 blocks in a game.

Unlock Brand Jordan Outfit 4:
Get 10 steals in a game.

Unlock Jordan Hoops Lo:
Win 15 Pick Up games.

Unlock Jordan Hoops Lo:
Win 15 Trick Battles.

Unlock Jordan Hoops Lo:
Win 15 Back to Basics games.

Unlock Jordan Hoops Lo:
Win 15 GB Battles.

Unlock Jordan Laney 23:
Win 30 Pick Up games.

Unlock Jordan Show Em Lo:
Win 30 Trick Battles.

Unlock Jordan Laney 23:
Win 30 Back to Basics games.

Unlock Jordan Show Em Lo:
Win 30 GB Battles.

Unlock Jordan XXI PE:
Win 100 Pick Up games.