Cheats & Guides

Mario Tennis Cheats For Nintendo 64

  1. Have a handicap

    Hold R while selecting a character.

    Contributed by: Jaksiel 

  2. Unlock Shy Guy

    Beat Star Cup in singles.

    Contributed by: Jaksiel 

  3. Unlock Donkey Kong Jr.

    Beat the Star Cup in Doubles.

    Contributed by: Jaksiel 

  4. Play as a left-hander

    Hold L while selecting a character.

    Contributed by: Jaksiel 

  5. Sending GBC version custom characters to N64

    To unlock the four secret characters (I shall refer to them as Alex, Harry, Nina and Kate) you will need a N64 Transfer Pak and the GBC Mario Tennis. Once you have connected these things to the N64 controller, turn on the N64. Follow the prompts, and you will unlock Alex, Harry, Nina and Kate in 3D! You can earn points for them in their new home, and send the points back to the GBC version to level them up. They can be any of the types (all-around, power, speed, technique, etc.) depending on how you level them up. You may resend the GBC characters as you level them up to improve the N64 characters performance.

    Contributed by: Mario maniac 

  6. Unlock The Star Tournament

    Finish the normal Tournament Mode with every character (except DK Jr. and Shy Guy). When you go into the character select screen, you'll notice they are all glowing. Hold in R when choosing a character to go into star mode. A new Star Tournament option will be available. This mode has 3 new cups: Rainbow, Moonlight and Planet Cups. If you didn't finish the game will all the characters, you can still go into star mode, but the Star Tournament option will not be available.

    Contributed by: SSTrunks4 

  7. Max Difficulty

    Win every cup with everyone (not the GBC characters) in singles and doubles.

    Contributed by: JJorgenson 

  8. Change the camera angle in replays

    When a replay is going hit the B button to change the camera angle. You can do this infinite times.

    Contributed by: Pyro Vesten 

  9. Passwords

    Effect Effect
    ARM6JQARU Blockbuster Cup
    N24K8QN2P Bowser Cup
    MM55MQMMJ DK Cup
    JEP8YQJER Game Informer Fruit Cup: Baby Mario vs. Bowser
    E8ULJRE8M Game Informer Fruit Cup: Mario vs. Boo
    V2UFMPUZM IGN64 Tennis Cup
    M1C2YQM1W Luigi Cup
    A3W5KQA3C Mario Cup
    48HWOR482 Mariotennis.com Cup
    J6M9PQJ6U Nintendo Power Cup
    5G3LTQ5GN Nintendo Power WimbleDonkey Kong Cup
    OF9XFQOFR Peach Cup
    LA98JRLAR Waluigi Cup
    UOUFMPUOM Wario Cup

    Contributed by: MATT GRAM, matt91486, Retro, dknightx3, RockMFR 

  10. Courts

    Unlockable Unlockable
    Beat the round three of the GBC Mario Tennis minigame, Two-on-One. Requires Transfer Pak. Bowser Court
    Beat the Mushroom Cup in singles with Donkey Kong. Donkey Kong Court
    Beat the Star Cup with Mario in doubles. Mario & Luigi Court
    Beat the Mushroom Cup in singles with Mario. Mario Bros. Court
    Beat the round three of the GBC Mario Tennis minigame, Peach Perfect Shot. Requires Transfer Pak. Peach Court
    Perfectly complete any court with any character in the Piranha Plant Challenge. Piranha Plant Court
    Beat the round three of the GBC Mario Tennis minigame, Boo Blast. Requires Transfer Pak. Super Mario Court
    Beat the round three of the GBC Mario Tennis minigame, Medallion Match. Requires Transfer Pak. Waluigi Court
    Beat the Star Cup with Wario in doubles. Wario & Waluigi Court
    Beat the round three of the GBC Mario Tennis minigame, Treasure Box. Requires Transfer Pak. Wario Court
    Beat the Mushroom Cup in singles with Yoshi. Yoshi and Baby Mario Court
    Beat the Star Cup in doubles using Birdo. Yoshi and Birdo Court
    Beat the round three of the GBC Mario Tennis minigame, Fruit Fantasy. Requires Transfer Pak. Yoshi Court

    Contributed by: Jaksiel, Mark Lanegan, Lobim666, Yoshi_348, Pokemon and Mario 

Walkthroughs & FAQs

Type Name File Size
General FAQs FAQ by sndgarden69 42K
General FAQs FAQ by VBroccoli 48K
General FAQs FAQ by matt91486 46K
In-Depth Guides Mario Series Ending FAQ by Jelly Soup 345K

Mario Tennis Cheats For Game Boy Color

  1. Unlockables

    Unlockable Unlockable
    Transfer from the N64 game Bowser
    Transfer N64 Mario Tennis data via Transfer Pak Bowser, Wario, Waluigi
    Earn 60 points in Shooting Star Level 3 Castle Court
    In Varsity Class, have your spin 5 more than your power Drive Racket
    Talk to kid by lake, say no, then tap A and/or B 150 times Gold Racket
    Earn 60 points in Banana Bunch Level 3 Jungle Court
    Defeat Mario in the game Mario
    Defeat Mario/Peach in Doubles in the game Peach
    Talk to kid by lake, say no, then tap A and/or B 100 times Silver Racket
    Earn all medals shown on Clear Status screen Star Court
    Earn 60 points in Target Shot Level 3 Tropics Court
    Defeat all Mario characters in Exhibition mode Warehouse Court
    Transfer from the N64 game Yoshi

    Contributed by: Mario maniac, Mikeofreak, MATT GRAM, Qtmario, Pokemon and Mario 

Walkthroughs & FAQs

Type Name File Size
General FAQs FAQ by AstroBlue and Shdwrlm3 85K
General FAQs FAQ by Ikillkenny 62K
General FAQs FAQ by jas310lm 57K
General FAQs FAQ by BSulpher 101K
In-Depth FAQs Bowser Mini-Game FAQ by Sergeant_Slaughter 20K
In-Depth FAQs Translation Guide by AstroBlue 16K