Bonus courts:
Hold one of the following buttons combinations immediately after selecting players at the "Choose Team" screen.

Court - Code:

Team 1 [Left]: Hold Up + Turbo
Team 2 [Right]: Hold Down + Turbo
Street Court: Hold Left + Turbo
Island Court: Hold Right + Turbo
Midway Court: Hold Up + Shoot + Pass
NBC Court Hold: Down + Shoot + Pass

Cheat mode:
Press Turbo, Shoot, and Pass at the "Tonight's Match-Up" screen to enable the corresponding code:. The numbers in the following list indicate the number of times each button is pressed. After pressing the buttons, press the D-pad in the indicated direction to enable the code. Example, to enter 1-2-3 Left, press Turbo, Shoot(2), Pass(3), Left.

Result - Code:

Show shot %: 0-0-1 Down
Show Hotspot: 1-0-0 Down
Tournament mode (no power-ups): 1-1-1 Down
Snow on: 1-2-1 Left
Thick fog on: 1-2-3 Down
Night fog on: 1-2-3 Left
Swamp fog on: 1-2-3 Right
Fog on: 1-2-3 Up
Blizzard on: 1-3-1 Left
Rain on: 1-4-1 Left
Big head mode: 2-0-0 Right
No Hotspots: 2-0-1 Up
No fouls in versus mode: 2-2-2 Left
No fouls: 2-2-2 Right
ABA ball: 2-3-2-Right
No replays: 3-3-1 Left
Team uniform: 4-0-0 Right
Midway uniform: 4-0-1 Right
Home uniform: 4-1-0 Right
Unlimited turbo: 4-1-1 Up
Away uniform: 4-2-0 Right
Alternate uniform: 4-3-0 Right
No tip off: 4-4-4 Up
No goal tending: 5-5-5 Left