Game Boy

Tennis

30 cheats

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Cheats and tips

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Game Genie

Neither Player Scores Points (Switch Off To Score)

CODE

Effect

Neither Player Scores Points (Switch Off To Score)

Source : Libretro

Game Genie

1 Game Needed To Win Set

CODE

Effect

1 Game Needed To Win Set

Source : Libretro

Game Genie

2 Games Needed To Win Set

CODE

Effect

2 Games Needed To Win Set

Source : Libretro

Game Genie

3 Games Needed To Win Set

CODE

Effect

3 Games Needed To Win Set

Source : Libretro

Game Genie

4 Games Needed To Win Set

CODE

Effect

4 Games Needed To Win Set

Source : Libretro

Game Genie

1st Point Takes You To 40 Points

CODE

Effect

1st Point Takes You To 40 Points

Source : Libretro

Game Genie

2nd Point Takes You To 40 Points

CODE

Effect

2nd Point Takes You To 40 Points

Source : Libretro

Game Genie

Neither Player Can Win Game

CODE

Effect

Neither Player Can Win Game

Source : Libretro

Game Genie

Ball Becomes Real Bouncy

CODE

Effect

Ball Becomes Real Bouncy

Source : Libretro

Game Genie

Computer Becomes Dumb

CODE

Effect

Computer Becomes Dumb

Source : Libretro

Game Genie

Ball Only Can Go Up & Down In Right Line

CODE

Effect

Ball Only Can Go Up & Down In Right Line

Source : Libretro

Game Genie

Mario Calls "Fault" When P/c Throws Ball Up

CODE

Effect

Mario Calls "Fault" When P/c Throws Ball Up

Source : Libretro

Game Genie

Computer Can't Move Backwards

CODE

Effect

Computer Can't Move Backwards

Source : Libretro

GameShark

Player 1 1-Point Win

CODE

Effect

Player 1 1-Point Win

Source : Libretro

GameShark

Player 2 1-Point Win

CODE

Effect

Player 2 1-Point Win

Source : Libretro

Memory code

Neither player scores points

CODE

Effect

Neither player scores points

Source : Libretro

Memory code

P1 Has 40 Points

CODE

Effect

P1 Has 40 Points

Source : Libretro

Memory code

Ball Becomes Real Bouncy

Effect

Ball Becomes Real Bouncy

Source : Libretro

Memory code

Computer Becomes Dumb

Effect

Computer Becomes Dumb

Source : Libretro

Memory code

Ball Only Can Go Up & Down In Right Line

Effect

Ball Only Can Go Up & Down In Right Line

Source : Libretro

Memory code

Mario Calls "Fault" When P/c Throws Ball Up

Effect

Mario Calls "Fault" When P/c Throws Ball Up

Source : Libretro

Memory code

Computer Can't Move Backwards

Effect

Computer Can't Move Backwards

Source : Libretro

Memory code

Player 1 1-Point Win

CODE

Effect

Player 1 1-Point Win

Source : Libretro

Memory code

Player 2 1-Point Win

CODE

Effect

Player 2 1-Point Win

Source : Libretro

Memory code

Set 1

CODE

Effect

Set 1

Source : Libretro

Memory code

Set 2

CODE

Effect

Set 2

Source : Libretro

Memory code

Set 3

CODE

Effect

Set 3

Source : Libretro

Memory code

Set 1

CODE

Effect

Set 1

Source : Libretro

Memory code

Set 2

CODE

Effect

Set 2

Source : Libretro

Memory code

Set 3

CODE

Effect

Set 3

Source : Libretro

High scores

Submit a score

Legit

No save states, rewind or assisted restarts.

No verified high score for this game.

Save state / Rewind

Run using save states, rewind or equivalent features.

No verified high score for this game.

Comments

No comments for this game.

Tennis

My collection

Cheats and tips

Neither Player Scores Points (Switch Off To Score)

1 Game Needed To Win Set

2 Games Needed To Win Set

3 Games Needed To Win Set

4 Games Needed To Win Set

1st Point Takes You To 40 Points

2nd Point Takes You To 40 Points

Neither Player Can Win Game

Ball Becomes Real Bouncy

Computer Becomes Dumb

Ball Only Can Go Up & Down In Right Line

Mario Calls "Fault" When P/c Throws Ball Up

Computer Can't Move Backwards

Player 1 1-Point Win

Player 2 1-Point Win

Neither player scores points

P1 Has 40 Points

Ball Becomes Real Bouncy

Computer Becomes Dumb

Ball Only Can Go Up &amp; Down In Right Line

Mario Calls &quot;Fault&quot; When P/c Throws Ball Up

Computer Can't Move Backwards

Player 1 1-Point Win

Player 2 1-Point Win

Set 1

Set 2

Set 3

Set 1

Set 2

Set 3

High scores

Legit

Save state / Rewind

Comments

Ball Only Can Go Up & Down In Right Line

Mario Calls "Fault" When P/c Throws Ball Up