Madden NFL 99 - GameShark Codes [US]
Device Compatibility: Action Replay & GameShark
| Infinite Time Outs Home Team | 8005CF89 0003 |
| No Time Outs Home Team | 8005CF89 0000 |
| Home Team Scores 50 | 8005CF87 0032 |
| Home Team Score Modifier | 8005CF87 00?? |
| Infinite Time Outs Away Team | 8005FA49 0003 |
| No Time Outs Away Team | 8005FA49 0000 |
| Away Team Scores 50 | 8005FA47 0032 |
| Away Team Score Modifier | 8005FA47 00?? |
| Unlock AFC Team | 8004ADD0 00FF |
| Unlock NFC Team | 8004ADD1 00FF |
| Unlock Madden 1998 Team | 8004ADD2 00FF |
| Unlock Madden All-Time Team | 8004ADD3 00FF |
| Unlock All-Time Stats Leaders Team | 8004ADD4 00FF |
| Unlock 75th Anniversary Team | 8004ADD5 00FF |
| Unlock Equipment Managers Team | 8004ADD6 00FF |
| Unlock All 60’s Team | 8004ADD7 00FF |
| Unlock All 70’s Team | 8004ADD8 00FF |
| Unlock All 80’s Team | 8004ADD9 00FF |
| Unlock All 90’s Team | 8004ADDA 00FF |
| Unlock Tiburon Team | 8004ADDB 00FF |
| Unlock EA Sports Team | 8004ADDC 00FF |
| Unlock ’99 Browns Team | 8004ADDD 00FF |
| Unlock Hidden Teams | 8104ADD0 FFFF 8104ADD2 FFFF 8104ADD4 FFFF 8104ADD6 FFFF 8104ADD8 FFFF 8104ADDA FFFF 8104ADDC FFFF |
| Unlock ’76 Radiers Stadium | 8004A7F0 00FF |
| Unlock ’72 Dolphins Stadium | 8004A7F1 00FF |
| Unlock EA Sports Stadium | 8004A7F2 00FF |
| Unlock ’64 Browns Stadium | 8004A7F3 00FF |
| Unlock ’80 Oilers Stadium | 8004A7F4 00FF |
| Unlock Tiburon Stadium | 8004A7F5 00FF |
| Unlock ’91 Redskins Stadium | 8004A7F6 00FF |
| Unlock ’79 Bucs Stadium | 8004A7F7 00FF |
| Unlock Hidden Stadiums | 8104A7F0 FFFF 8104A7F2 FFFF 8104A7F4 FFFF 8104A7F6 FFFF |
| Character Creation Codes [1] | |
| Max 1st Position Attribute | 883FFEFF 0063 |
| Max 2nd Position Attribute | 883FFF01 0063 |
| Max 3rd Position Attribute | 883FFF03 0063 |
| Max 4th Position Attribute | 883FFF05 0063 |
| Max 5th Position Attribute | 883FFF07 0063 |
| Max Str | 883FFF17 0063 |
| Max Acc | 883FFF1D 0063 |
| Max Awr | 883FFF23 0063 |
| Max Thp | 883FFF25 0063 |
| Max Tha | 883FFF27 0063 |
| Max Kpw | 883FFF29 0063 |
| Max Kac | 883FFF2B 0063 |
| Max Tak | 883FFF2D 0063 |
| Max Imp | 883FFF2F 0063 |
| Max Pbk | 883FFF31 0063 |
| Max Rbk | 883FFF33 0063 |
| Max Inj | 883FFF37 0063 |
[1]: Press the GS Button at the points distribution screen, then exit, and re-enter for the stat to be maxed. You also cannot use all “Max” codes together.
These codes have been collected from around the web and all credit goes to the original poster of the code. Notes associated with any code may be written by the original code creator. Some notes have been added or modified from their original source.Do you know any additional codes for this game? Is there an error listed above? Let us know about it and we’ll update the list.
Code Indexes for Nintendo 64 (N64)
- Action Replay Code Index for Nintendo 64 (N64)
- GameShark Code Index for Nintendo 64 (N64)
- Preformatted .CHT File Index for Nintendo 64 (N64)
Other Content for Madden NFL 99