| Gameshark Madden NFL 2000 Hacks |
| Home Team Infinite Time Outs | 8006CE7F 0003 |
| Home Team No Time Outs | 8006EC7F 0000 |
| Home Team Score Modifier | 8106EC8C ???? |
| Home Team Always Has The Ball | 810590A8 0000
810590AA 0001 |
| Away Team Infinite Time Outs | 8006FE6F 0003 |
| Away Team No Time Outs | 8006EF6F 0000 |
| Away Team Score Modifier | 8106EF6C ???? |
| Away Team Always Has The Ball | 810590A8 0001
810590AA 0000 |
| Press GS Button For 1st Down | 89071B18 0001 |
| Press GS Button For 4th Down | 89071B18 0004 |
| P1 Press L For First Down | D00753DD 0020
81071B18 0001 |
| P1 Press R For Fourth Down | D00753DD 0010
81071B18 0004 |
| P2 Press L For First Down | D00753E5 0020
81071B18 0001 |
| P2 Press R For Fourth Down | D00753E5 0010
81071B18 0004 |
| P3 Press L For First Down | D00753ED 0020
81071B18 0001 |
| P3 Press R For Fourth Down | D00753ED 0010
81071B18 0004 |
| P4 Press L For First Down | D00753F5 0020
81071B18 0001 |
| P4 Press R For Fourth Down | D00753F5 0010
81071B18 0004 |
| Unlock Dodge City Stadium | 80059198 00FF |
| Unlock Xmas Rush Stadium | 80059199 00FF |
| Unlock Tib Bros. Stadium | 8005919A 00FF |
| Unlock Tiberium Stadium | 8005919B 00FF |
| Unlock Salvage Field Stadium | 8005919C 00FF |
| Unlock Gridiron Stadium | 8005919D 00FF |
| Unlock Alpha Blitz Stadium | 8005919E 00FF |
| Unlock Nile High Stadium | 8005919F 00FF |
| Unlock 4th And Incas Stadium | 800591A0 00FF |
| Unlock Maddenstein Stadium | 800591A1 00FF |
| Unlock Cosmodome Stadium | 800591A2 00FF |
| Unlock EA Sports Stadium | 800591A3 00FF |
| Unlock Tiburon Stadium | 800591A4 00FF |
| Unlock Tampa Bay Stadium | 800591A5 00FF |
| Unlock New Orleans Stadium | 800591A6 00FF |
| Unlock San Diego Stadium | 800591A7 00FF |
| Unlock All '60s Team | 800598CC 00FF |
| Unlock All '70s Team | 800598CD 00FF |
| Unlock All '80s Team | 800598CE 00FF |
| Unlock All '90s Team | 800598CF 00FF |
| Unlock Madden 1999 Team | 800598D0 00FF |
| Unlock Madden Millenium Team | 800598D1 00FF |
| Unlock NFL Millenium Team | 800598D2 00FF |
| Unlock EA Sports Team | 800598D3 00FF |
| Unlock Tiburon Team | 800598D4 00FF |
| Unlock Marshalls Team | 800598D5 00FF |
| Unlock Toymakers Team | 800598D6 00FF |
| Unlock Clowns Team | 800598D7 00FF |
| Unlock Praetorians Team | 800598D8 00FF |
| Unlock Junkyard Dogs Team | 800598D9 00FF |
| Unlock Industrials Team | 800598DA 00FF |
| Unlock Sugarbuzz Team | 800598DB 00FF |
| Unlock Mummies Team | 800598DC 00FF |
| Unlock Vipers Team | 800598DD 00FF |
| Unlock Monsters Team | 800598DE 00FF |
| Unlock Comets Team | 800598DF 00FF |
