Instructions
Start ̶0;1P̶1; mode and beat the game with the eight characters the game allows you to play by default. The eight characters include Mario, Link, Donkey Kong, Kirby, Pikachu, Fox, Samus and Yoshi. You may play at any difficulty and with whatever number of stock you wish.
Navigate to the ̶0;VS.̶1; mode of the game. Select your character and instruct anyone you̵7;re playing with to choose a character too. If you̵7;re not playing with anyone, play against the computer.
Battle on each multiplayer stage. After ending the fight on the last stage, you will unlock Mushroom Kingdom.