Baseball Classic
Nintendo Entertainment System · cheat codes
Tennis cheats & codes
7 codes for Tennis on the Nintendo Entertainment System, including Game Genie codes.
Tennis Game Genie codes
How to use: Galoob's Game Genie plugged in between the console and the cartridge. Type the codes in on its start-up screen, then press Start. In emulators, add them through the cheat menu and choose the Game Genie format if asked.
| Effect | Code |
|---|---|
| Somewhat Glitched Character While Walking | TENNIS |
Tennis Other codes
How to use: Additional codes collected by the community. Enter them through your emulator's cheat menu, choosing the format that matches your emulator.
| Effect | Code |
|---|---|
| Hit The Ball Anywhere | AEEKUIIL
AENKUVSG
AENGSTUI
AAEGSYUG
AASTZZZA |
| Somewhat Glitched Character While Walking | TEYNIS |
| P1 Score Modifier | 0058:00 |
| P2 Score Modifier | 0059:00 |
| Win the Trophy After Just 2 Points Played | EIUVXAEY
APOTXAEI |
| All points scored by the CPU go to you | PEKVGGZA
PEUVIGZA
PEXVTGAA
PEOVPGZA
PAKVZZZA
PAXTAZZA
PAOVZZZA |
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.