FIFA International Soccer Classic
Sega Genesis / Mega Drive · cheat codes
Roger Clemens' MVP Baseball cheats & codes
15 codes for Roger Clemens' MVP Baseball on the Sega Genesis / Mega Drive, including Action Replay codes.
Roger Clemens' MVP Baseball Action Replay codes
How to use: Datel's Action Replay sat between the console and the game. Enter codes on its menu before starting the game, or paste them into your emulator's cheat menu.
| Effect | Code |
|---|---|
| Balls Modifier | FF8BE1:XX |
| Strikes Modifier | FF8BE3:XX |
| Outs Modifier | FF8BE5:XX |
| Team 1 Runs Modifier | FF8BEF:XX |
| Team 2 Runs Modifier | FF8BF1:XX |
| Team 1 Score Total Modifier | FF8C19:XX |
| Team 2 Score Total Modifier | FF8C17:XX |
Roger Clemens' MVP Baseball Emulator memory codes
How to use: These codes change values directly in the game's memory, written as address:value. They are meant for emulators: add them through your emulator's cheat menu.
| Effect | Code |
|---|---|
| Enable Debug Opitions | AB5A-AN3T
ACXT-AN8N |
| Balls Modifier | FF8BE0:0000 |
| Strikes Modifier | FF8BE2:0000 |
| Outs Modifier | FF8BE4:0000 |
| Team 1 Runs Modifier | FF8BEE:0000 |
| Team 2 Runs Modifier | FF8BF0:0000 |
| Team 1 Score Total Modifier | FF8C18:0000 |
| Team 2 Score Total Modifier | FF8C16:0000 |
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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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.