Enter the "Options" screen and choose the "Codes" selection. Then, enter "DEVDUDES" as a cheat code to unlock the NBA 2K, Sega Sports, and Sega teams. Note: The code is case-sensitive.

Big heads

Enter the "Options" screen and choose the "Codes" selection. Then, enter "FATHEAD" as a cheat code. Note: The code is case-sensitive.

Large players

Enter the "Options" screen and choose the "Codes" selection. Then, enter "MONSTER" as a cheat code. Note: The code is case-sensitive.

Small players

Enter the "Options" screen and choose the "Codes" selection. Then, enter "LITTLEGUY" as a cheat code. Note: The code is case-sensitive.

Fat players

Enter the "Options" screen and choose the "Codes" selection. Then, enter "DOUGHBOY" as a cheat code. Note: The code is case-sensitive.

2D players

Enter the "Options" screen and choose the "Codes" selection. Then, enter "SQUISHY" as a cheat code. Note: The code is case-sensitive.

Big feet

Enter the "Options" screen and choose the "Codes" selection. Then, enter "BIGFOOT" as a cheat code. Note: The code is case-sensitive.

Big basketball

Enter the "Options" screen and choose the "Codes" selection. Then, enter "BEACHBOYS" as a cheat code. Note: The code is case-sensitive.

Coaches in pain

Enter the "Options" screen and choose the "Codes" selection. Then, enter "COACHOUCH" as a cheat code. Note: The code is case-sensitive.

Hidden message

Enter the "Options" screen and choose the "Codes" selection. Then, enter "HIMOM" as a cheat code to see a "Hi Mom, love your child" message. Note: The code is case-sensitive.