Nintendo 64 · cheat codes
Ken Griffey, Jr.'s Slugfest cheats & codes
39 codes for Ken Griffey, Jr.'s Slugfest on the Nintendo 64, including GameShark codes.
Ken Griffey, Jr.'s Slugfest 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 |
|---|---|
| Enable Code (Must Be On) | DE061600 0000 |
| Activator 1 P1 | D00F9804 0000 |
| Activator 2 P1 | D00F9805 0000 |
| Dual Activator P1 | D10F9804 0000 |
| Infinite Strikes | 8021AC48 0000 |
| 1 Strike And You Are Out | D021AC48 0000
8021AC48 0002 |
| 2 Strikes And You Are Out | D021AC48 0000
8021AC48 0001 |
| Infinite Balls | 8021AC47 0000 |
| 1 Ball And You Walk | D021AC47 0000
8021AC47 0003 |
| 2 Balls And You Walk | D021AC47 0000
8021AC47 0002 |
| 3 Balls And You Walk | D021AC47 0000
8021AC47 0001 |
| Infinite Outs | 8021AC41 0000 |
| 1 Out And You Are Out | D021AC41 0000
8021AC41 0002 |
| 2 Outs And You Are Out | D021AC41 0000
8021AC41 0001 |
| Away Team Score Modifier | 80104E5D 0000 |
| Home Team Score Modifier | 80104EFC 0000 |
| Away Team Hits Modifier | 80104E5F 0000 |
| Home Team Hits Modifier | 80104EFE 0000 |
| Away Team Errors Modifier | 80104E61 0000 |
| Home Team Errors Modifier | 80104E60 0000 |
| Inning Modifier | 8021AC42 0001 |
| Start On Inning Modifier | D021AC42 0001
8021AC42 0000 |
| Day/Night Modifier | 80104FD3 0001 |
| Difficulty Modifier | 80104E77 0001 |
| MPH Pitched Modifier | 8021AC34 0000 |
| Home Run Derby Hitter Modifier | 801062E7 00BE |
| Enable Cheat Modifier | 81106252 0001 |
| Max Batting | 8105D6D8 4120 |
| Max Power | 8105D270 4120 |
| Max Speed | 8105CE68 4120 |
| Max Defense | 8105CA60 4120 |
| Max Arm Strength | 8105C5F8 4120 |
| Max Durability | 8105C098 4120 |
| Max Clutch | 8105BB98 4120 |
| Max Control | 8105B760 4120 |
| Max Stamina | 8105B2F8 4120 |
| Max Pitch Speed | 8105AE90 4120 |
| Infinite Creation Points | 81059408 420C |
| Master Code | F1061910 2400
F1061914 2400 |
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.
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Back to Ken Griffey, Jr.'s Slugfest: is it worth playing?
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.