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NBA Jam '99 Gameshark Codes (USA)

This page contains the Gameshark codes that I have for NBA Jam '99, a game for the Nintendo 64. If you are playing on a physical N64 console then you will need to purchase a physical Gameshark or Xploder device to use the codes you find on this page and website. From what I have read and seen both of these cheat devices have cross compatibility.

For those of you out there using an Emulator such as Project 64, you can typically add cheats by clicking on a tab at the top of your Emulator that will lead you to a section where you can add codes. Anyone who is using the Project 64 Emulator should check out my How to Setup Codes on Project 64 Guide for more information on how to get cheats working.

If you don't see the cheats you're looking for on this page I recommend you return to my NBA Jam '99 Guides and Walkthroughs page and choose a different section.


Away Team Codes

Character Creation Codes

Cheat Modifier Codes

Home Team Codes


Activator 1 P1: D0061268 00??

Activator 2 P1: D0061269 00??

Dual Activator P1: D1061268 ????

Home Team Score Modifier: 81160FFA ????

Away Team Score Modifier: 81160FFE ????

Infinite Time Outs Home: 800D5C7 50007

No Time Outs Home: 800D5C7F 0000

Infinite Time Outs Away: 800D5C9B 0007

No Time Outs Away: 800D5C9B 0000


Dunk From Anywhere

D1100D0A AEA2
81100D10 2400
D1100D0A AEA2
8113BB64 2400


Never Miss A Shot (Hold R After Releasing Shot)

D2061269 0010
800F4C24 17C0
D2061269 0010
810F4C40 1040
D2061269 0010
810F49D0 1040
D0061269 0010
810F4C24 2400
D0061269 0010
810F4C40 2400
D2061269 0010
810F49D0 2400