Mario Superstar Baseball Cheats on GameCube

Unlock Koopa Castle Stadium

Complete Challenge Mode one time.

Secret Characters

Not all players are unlocked from the start so you will need to unlock them if you want to enjoy and experience all of the characters:

Baby Luigi - Complete Challenge Mode with Yoshi
Star Dash - Finish Star difficulty on all of the six mini-games
Dixie Kong - Finish challenge mode with Donkey Kong
Hammer Bro - Finish Challenge Mode with Bowser
Monty Mole - Finish Challenge Mode with Mario
Petey Piranha - Finish Challenge Mode with Wario
Toadette - Finish Challenge Mode with Peach

Unlock Coin Derby Mini Game

Complete the Challenge Mode one time.

Unlock Bowser for Challenge Mode

Beat Challenge mode on Special with any character.

Star Dash

Clear Star difficulty on all six mini-games.

Unlock Grand Prix Mode

Beat all mini games on star difficulty.

Unlock Super star

Complete the Item check list.

Toy Stadium in Challenge Mode

In Challenge Mode, beat each of the Minigames once on any difficulty. Then purchase the Secret Map from the Item Shop for 500 coins. A Warp Pipe will appear to take you to the Toy Stadium Minigame.

Easy home runs

Go to exhibition mode and play with two players. Have player two as the pitching team, and player one on the batting team. Press A to pitch the ball. As soon as you press A, when player 2 is preparing to pitch, quickly go to player one and charge up for a charge swing. Then, hit the ball when your character is fully charged. Most of the time you will get a home run. Note: Using characters such as Wario, Donkey Kong, Bowser, and other power type characters are recommended.

Nice pitch

With Mario pitching, press A to make him start his wind-up. When he reaches the top of his jump, press A again to make him pitch a "Nice". Note: This may require a few attempts.

Profiles

Win a single player exhibition game with a player to unlock the M.V.P.'s profile unlocked at the "Exhibition Records" screen.

Easy challenge mode

You will complete challenge mode quickly if you use Peach's or Yoshi's team. You will then unlock Baby Luigi or Toadette.

Verse bowser quicker

When on challenge you don`t have to play 1 team till the flag goes
up verse them 1 and win.

Bad team on challange mode

When on special do not REPEAT do not play as wario`s team.

No bowser jr on challange map

Beat special cup then play as Bowser.