Unlock Koopa Castle Stadium
Complete Challenge Mode once
Secret Characters
Not all players are unlocked from the start so you'll need to unlock them if you want to enjoy and experince all of the characters.
Baby Luigi - Complete Challenge Mode with Yoshi.
Dixie Kong - Complete challenge mode with Donkey Kong
Toadette - Complete Challenge Mode with Peach
Petey Piranha - Complete Challenge Mode with Wario
Monty Mole - Complete Challenge Mode with Mario
Hammer Bro - Complete Challenge Mode with Bowser
Unlock Bowser for Challenge Mode
To unlock Bowser for Challenge mode, simply beat Challenge mode on Special with any character.
Submitted by: Vail
Koopa Castle Stadium
Complete Challenge Mode once
Star Dash
Clear Star difficulty on all six mini-games.
Unlock Grand Prix Mode
Beat all mini games on star difficulty.
Super Star
To unlock the final item in the shop, complete the item check list which includes all special pitches, treasure map and the 1-time use items.
Submitted by: Peter
