Super Smash Bros.

Pit, a newcomer in the sequel Super Smash Bros. Brawl (2008) for the Nintendo Wii, was originally supposed to be an unlockable character in "Super Smash Bros.", but due to the sudden yet enormous popularity of Pokemon, he was replaced by Jigglypuff.

Ness refers to his magic attacks as "PK" attacks. This is supposed to be "PSI." (The Earthbound games use the term PSI to refer to magic, though an early beta version of the game used PK, and this is probably what caused the error.)

During the credits, the credits can be clicked on with the controller, telling what that person does or did in the making of this game. After the credits, the game displays a picture of your character in their environment or cute pictures such as Luigi holding a flag that reads "#1".

Many changes were made for the Western version. For instance, the attack sounds were replaced by new ones. The How to Play tutorial is different in the Western version. Luigi's Super Jump Punch and Purin's Rest (if timed correctly) make a "PING!" sound, rather than a "punch" as in the Japanese version. A "Congratulations!" picture is shown if one clears 1P Game in the Western version. Purin's name was changed to Jigglypuff. Also, the Beam Sword had different sound effects in the Western version.

Edited into Super Smash Bros. Melee (2001)