Cheat mode
Enter one of the following codes by pressing the appropriate buttons to change the icons in each position, where 0 is the basketball, 1 is the NBA Trophy, 2 is the NBA Jam logo basketball, and 3 is the NBA logo.; then press the D-Pad in the indicated direction.
| Effect | Code | | Available by default | | | Tournament mode | 1-1-1-Down | | Child's Play (in exhibition mode) | 1-1-1-Left | | Challenging Mode | 1-1-1-Up | | Show Shot % | 1-0-0-Down | | No Replays | 1-0-0-Up | | No Fire | 1-0-0-Left | | ABA Ball | 0-2-0 | | | | Available after purchase | | | Big Heads | 2-0-0-Right | | 80's Filter | 0-0-3-Right | | Beach Ball | 2-0-1-Up | | Chain Nets | 2-0-1-Down | | Iguana Gymnasium | 0-1-0 Up | | Retro Celtics Arena | 0-1-0 Down | | Retro Lakers Arena | 0-1-0 Left | | Retro Bulls Arena | 0-1-0 Right | | Venice Beach | 0-1-1 Down | | Rucker Park | 0-1-1 Left | | Acclaim Rooftop- | 0-1-1 up | | No 2-Pointers | 1-2-2 UP | | No 3-Pointers | 1-2-2 Down | | No Goaltending | 1 -2-2 Right | | Constant Hotspots | 3-1-2 Up | | No Hotspots | 3-1-2 Down | | Super Thug Mode | 3-1-2 Right | | Quick Shot Clock | 2-1-0 Up | | No Shot Clock | 2-1-0 Down | | Slow Clock | 2-1-0 Left | | Fast Clock | 2-1-0 Right | | Constant Fire | 3-1-3 UP | | Easy Fire | 3-1-3 Down | | Fast Game | 3-1-3 Left | | Unlimited Turbo | 3-1-3 Right | | Powerup Team | 0-0-0 UP | | Powerup Team 3 Pt. | 2-2-2 Up | | Powerup Team Dunks | 2-2-2 Down | | Powerup Team Blocks | 2-2-2 Left | | Powerup Team Dribbles | 2-2-2 Right | | Powerup Team Rebounds | 2-3-2 UP | | Powerup Team Strength | 2-3-2 Down | | Powerup Team Speed | 2-3-2 Left | | Powerup Team Steals | 2-3-2 Right | | Extra Big Heads | 2-0-0 up | | Big Feet | 2-0-0 Down | | Small Heads | 2-0-0 Left | | Giant Team Mode | 0-0-1 Up | | Small Team Mode | 0-0-1 Down | | Pre-70s Motions | 3-0-0 Up | | 70's Motions | 3-0-0-Down | | 80's Motions | 3-0-0-Left | | Pre-70's Announcer | 0-3-0 Up | | 70's Announcer | 0-3-0 Down | | 80's Announcer | 0-3-0-Left | | 90's Announcer | 0-3-0 Right | | Pre-70's Filter | 0-0-3 Up | | 70's Filter | 0-0-3 Left | | 80's Filter | 0-0-3-Right | | Pre-70's Stlye | 3-3-3 Up | | 70's Style | 3-3-3 Down | | 80's Style | 3-3-3 Right |
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