V-Hard Difficulty: in the Puzzle Village, choose 1P Stadium and then pick your name or guest at the “Name Select” screen. On the Game Settings screen, press and hold 
, and then press 
, , 
, 
. The V-Hard difficulty level will appear underneath the others.
S-Hard Difficulty: Hold and press 
, , , . Now you have two entirely new levels of challenge in the game!
Trainer Taunts: In a 2P game, the first one to select his/her character can press repeatedly to keep taunting your opponent until they pick their character.
Unlock Trainers: On the “Select Trainer” screen, hold ++ on controllers one and two. This will make the questions marks go away and the characters will be then be revealed.
Hidden Mewtwo Stage: Start a 2P game. On the “Select Trainer” screen, hold and press , 
, , , , 
, , , (To help you remember the code, it spells BULBASAUR). Mewtwo's stage will automatically appear. Player 1 will be Ash and Player 2 will be Mewtwo.
Level 99 Speed Marathon: On the title screen, hold and press , , , . You will hear a sound. Choose Marathon in Puzzle Village and on the Game Settings screen, you will see that you can set the speed level to 99!
Written by Zestorm
