If you’re playin’ that old Mario Tennis 64 on your emulator, like Project 64, and want to spice things up a bit, well, there’s a whole bunch of cheats you can try. Now, I ain’t one to mess around too much with these gadgets, but for them who like to cheat a little, these tricks’ll surely make your game a lot more fun and maybe even easier. Here’s a list of some cheats for y’all to try out. Let’s get to it, shall we?

Unlock New Characters
First off, if you wanna unlock some new faces for your tennis games, here’s how you do it. You gotta work your way through a few tournaments. For example, beat the Mushroom Cup in singles mode with Mario and guess what? You’ll unlock Mario & Luigi Court. Ain’t that a treat? Keep winning and these courts just keep on comin’!
Special Courts
Now, if you’re looking for more courts to play on, try this one. Win all of the cups in Doubles with Mario, and you’ll unlock another fancy Mario & Luigi Court. It’s a good way to change up the scenery while you’re smashing that tennis ball around.
Secret Characters
Listen here, if you wanna get yourself some secret characters, there’s a lil’ trick for that, too. You gotta have one of them N64 Transfer Paks and the GBC Mario Tennis game. Link ‘em up, and when you fire up your N64, you’ll unlock some extra folks like Alex, Harry, Nina, and Kate. Ain’t that somethin’?
Extra Lives Trick
If you’re tired of losing all your lives, there’s a simple trick to get more. All you gotta do is find yourself a secret pipe with some bullet bills shootin’ out of it. Jump around on them and you’ll rack up a bunch of one-ups. You don’t need no fancy reloads, just jump away and you’ll get yourself 99 lives easy as pie. That should keep you playin’ for a good long while!
King Koopa or Bowser?
Here’s a little fun fact for ya: King Koopa and Bowser are the same feller. Some folks might get all confused, but don’t be fooled. Bowser’s his personal name, and King Koopa is just his title. Ain’t that somethin’! Makes you wonder what other secrets the game’s hiding, right?
Codes for Tournaments
So, if you’re lookin’ to unlock different tournaments and cups, there’s some codes you gotta enter. These will let you play in special tournaments for different cups. You enter a code, beat the tournament, and then another code pops up for ya. So don’t just stop at one! Keep at it, and you’ll be swimming in new challenges.
Other Tips and Tricks
- If you’re stuck on a hard opponent, try changing up your playing style. Sometimes, a little variety in how you serve or return can throw them off.
- Make sure you’re using your special moves at the right time. Timing’s everything, and when you pull off that perfect shot, it can change the whole game.
- Use the emulator settings to speed things up or slow things down if you need to. That’s one good thing about using an emulator—control over the game speed.
There you go, folks! A few cheats and tricks to make your Mario Tennis 64 game a bit more fun. Just remember, don’t get too carried away with cheating—sometimes it’s good to just let the game play out and see who really wins! But if you feel like breakin’ the rules every now and then, well, these cheats should help you along the way. Happy playing!
Tags:[Mario Tennis 64 Cheats, Emulator Cheats, Project 64, Unlock Characters, Tennis Game Cheats, Nintendo 64 Cheats]