Mario Tennis: Power Tour Classic
Game Boy Color · cheat codes
Mario Tennis cheats & codes
53 codes for Mario Tennis on the Game Boy Color, including GameShark codes.
Mario Tennis GameShark codes
How to use: GameShark (sold as Action Replay outside North America) codes are entered on the device's menu or in your emulator's cheat menu. Some games need a "master code" or "must be on" code enabled first, so turn that on if a list includes one.
| Effect | Code |
|---|---|
| P1 Score Modifier | 91??E4C8 |
| P1 Games Won Modifier | 91??E2C8 |
| P1 Set Modifier | 91??E0C8 |
| P2 Score Modifier | 91??E5C8 |
| P2 Games Won Modifier | 91??E3C8 |
| P2 Set Modifier | 91??E1C8 |
| Infinite Exp Points | 96FF4ED1 |
| Infinite Skill Changers | 96FF09D0 |
| Mini-Game Score Modifier | 91??7CC4 |
| Instant Win P1 | 9101E8C8
9101E9C8
9101EAC8 |
| Instant Win P2 | 91FFE8C8
91FFE9C8
91FFEAC8 |
| Everlasting Match | 9100E8C8
9100E9C8
9100EAC8 |
| Court mod | 91??F4C8 |
| P1 Character Modifier | 91??0BCA |
| P1 Doubles Partner | 91??4BCA |
| P2 Character Modifier | 91??8BCA |
| P2 Doubles Partner | 91??CBCA |
| P1 Color Modifier | 91??0CCA |
| P1 Partner Color | 91??4CCA |
| P2 Color Modifier | 91??8CCA |
| P2 Partner Color | 91??CCCA |
| Max Spin Custom Players | 916378C9
916338C9 |
| Max Power Custom Players | 916379C9
916339C9 |
| Max Control Custom Players | 91637AC9
91633AC9 |
| Max Speed Custom Players | 91637BC9
91633BC9 |
| Equipment Modifier | 91??3CC9 |
| Net Play Practice & Match Score Modifier | 91??EBC2 |
| Stroke Practice & Match Score Modifier | 91??EEC2 |
| Serving Practice And Match Score Modifier | 91??E8C2 |
| Custom Players Level Modifier | 91??18C9
91??58C9 |
| Custom Players Experience Modifier | 91??2CC9
91??2DC9
91??6CC9
91??6DC9 |
Mario Tennis More GameShark codes
How to use: GameShark (sold as Action Replay outside North America) codes are entered on the device's menu or in your emulator's cheat menu. Some games need a "master code" or "must be on" code enabled first, so turn that on if a list includes one.
| Effect | Code |
|---|---|
| P1 Score Modifier | 9100E4C8 |
| P1 Games Won Modifier | 9100E2C8 |
| P1 Set Modifier | 9100E0C8 |
| P2 Score Modifier | 9100E5C8 |
| P2 Games Won Modifier | 9100E3C8 |
| P2 Set Modifier | 9100E1C8 |
| Infinite Exp Points | 96FF4ED1 |
| Infinite Skill Changers | 96FF09D0 |
| Mini-Game Score Modifier | 91007CC4 |
| Court mod | 9100F4C8 |
| P1 Character Modifier | 91000BCA |
| P1 Doubles Partner | 91004BCA |
| P2 Character Modifier | 91008BCA |
| P2 Doubles Partner | 9100CBCA |
| P1 Color Modifier | 91000CCA |
| P1 Partner Color | 91004CCA |
| P2 Color Modifier | 91008CCA |
| P2 Partner Color | 9100CCCA |
| Equipment Modifier | 91003CC9 |
| Net Play Practice & Match Score Modifier | 9100EBC2 |
| Stroke Practice & Match Score Modifier | 9100EEC2 |
| Serving Practice And Match Score Modifier | 9100E8C2 |
Using cheats today
Original cheat devices like the Game Genie, Action Replay and GameShark still turn up second-hand and work with original cartridges. Most modern emulators also have a built-in cheat menu that accepts these formats, so you can toggle codes on and off without extra hardware. Codes can differ between regional releases and revisions of a game; if one doesn't work, try the code list for another version.
Cheats can corrupt save files in rare cases, so back up your saves before experimenting.
Mario Tennis walkthroughs & guides
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Cheat codes are from the libretro-database community collection, used under CC BY-SA 4.0; the code tables on this page are shared under the same license. Codes are provided as-is: some may not work on every version of the game.