Bonus players:
Press B(2), A(2), B(2), A, B, A, B(2), A, B, Select, B, Select, A, Select at the title screen.

Bonus teams:
Press A(2), B, A, B, A, B(2), A, B, A, Select at the title screen.

Display shot percentage:
Press Down, B, Up(2), Down at the "Tonight's Match-up" screen.

Three-point power-up:
Press Down, Up(2), Down, Left, Right, Left at the "Tonight's Match-up" screen. Alternatively, press B(2), A(2), A, B, A, B(2), A, B, A(2) at the "Tonight's Match-up" screen.

Increased attributes:
Press A(4), B(3), A, B, A, B, A, B + Select at the "Tonight's Match-up" screen.