Secret Players
At the character select screen, punch in these passwords and PIN numbers to player your favorite NBA athletes...and some other funky guys.

Ahrdwy - 0000
Amrich - 2020
Bardo - 6000
Carlos - 1010
Cliffr - 0000
Daniel - 0604
Danr - 0000
Davidr - 0000
Divita - 0201
Dream - 0000
Eddie - 6213
Elliot - 0000
Eugene - 6767
Ewing - 0000
Ghill - 0000
Glennr - 0000
hgrant - 0000
Jamie - 1000
Japple - 6660
Jason - 0729
JC - 0000
Jigget - 1010
Jfer - 0503
Jonhey - 6000
Johnsn - 0000
Kemp - 0000
Kidd - 0000
Kombat - 0004
Malone - 0000
Marius - 1005
Marty - 1010
Mdoc - 2099
Mednik - 6000
Miller - 0000
Minife - 6000
Morris - 6000
Mortal - 0004
Motumb - 0000
Munday - 5432
Mursan - 0000
MXV - 1014
Nick - 7000
Nobud - 1010
North - 5050
Patf - 2000
Perry - 3500
Pippen - 0000
Quin - 0330
Rice - 0000
Rodman - 0000
Root - 6000
Shawn - 0123
Smits - 0000
Sno - 0103
Stackh - 0000
Starks - 0000
Turmel - 0322
Webb - 0000
Webber - 0000
Nfunk - 0101

Sequence Codes:
To enter the following codes, just enter the sequences below whenever the screen switches from team select to Tonight's Matchup. The code box should flash if you do them correctly.

Big Heads: Up, Turbo, and Pass at the same time
Huge Heads: Up, Up, Pass, Turbo
Shot Percentage: Rotate D-Pad clockwise starting with Up
No Tag Arrow: Left, Left, Pass, Turbo
No Drift: Down, Down, Shoot, Turbo
No CPU Assistance: Hold Right (on the D-Pad) and press Pass, Pass.
Rejection Code: Enter "616" on the Matchup screen.
Goaltending Code: Enter the code "937" at the Matchup screen.
No Pushing And No Music Code: Enter "390" at the matchup screen for no pushing. For no music enter "048" at the matchup screen.
Turbo And Speed Codes: Unlimited turbo= "461" Hyper Speed="552"
Baby Mode And Stealth: Enter 025 using the A button and the Cright and Cdown buttons at the matchup screen
Baby Mode: Enter 273 using the same buttons at the matchup screen for stealth.
Roof Jam: If you want to take the game to the rooftop enter this code when it changes from team select to matchups. Hold LEFT on the control pad and press TURBO three times. The code box will flash and you will be transported to the roof.

More Cheats
To make the cheats work enter them at the Tonight's match up screen.

Baby Mode: 025
Fast Passing: 120
Goaltending: 937
Hyper Speed: 552
Maximum Power: 802
Maximum Speed: 284
No Music: 048
No Pushing: 390
Quick Hands: 709
Stealth Turbo: 273
Unlimited Turbo: 461

Tournament Mode
If you want to play tournament mode, go to the tonights match-up screen and type in: "111"