NBA Jam Tournament Edition Cheats

Genesis - NBA Jam Tournament Edition Cheats

To get an expanded roster without beating all the teams, go to the title screen and press Start, C, Up, Down, B, Left, A, Right, Down, Start. When it asks you to enter your initials, select Yes and enter the initial "Jam".

Press the code sequence given at the Tonight's Match Up screen.

Power-Up Code
Dunks Left, Right, A, B, B, A
3 pointers Up, Down, Left, Right, Left, Down, Up
Turbo B, B, B, A, Down, Down, Up, Left

First, go to title screen then press up, down, down, up, a, a, b, up, then press start it will show the best dunkers of the game. Choose 1 then press abc and start at the same time.