WarioWare, sometimes WarioWare, Inc. and known as Made in Wario in Japan is a collection of microgames co-developed by Nintendo and Inteligent Systems.
The Punch-Out!! games appear several times as cameos.
WarioWare, Inc.: Mega Microgame$!/WarioWare, Inc.: Mega Party Game$!
Released in 2003 for the GBA and 2004 for the Gamecube, Punch-Out appears as the Boss microgame for the character Jimmy.
Release in 2004 for the Nintendo DS, Punch-Out!! appears in the microgame Button Masher on the third dificulty level.
WarioWare: Smooth Moves
Released in 2007 for the Nintendo Wii, it appears as Punch-Out!!, a microgame for the characters 9-Volt/18-Volt. The objective being different from other cameos as playable microgames, this time the player needs to count to 10 by thrusting the remote as the referee (Mario). Glass Joe, Von Kaiser and Bald Bull also makes appearances.
|from WarioWare: Smooth Moves|