Punch-Out!! (Wii) - Head-to-Head Mode! Yoshiller vs. shrooby! - YouTube
Punch-Out!! Review - Giant Bomb
Punch-Out Wii Multiplayer Trailer Shows Giga Mac - TechEBlog
Quick Look: Punch-Out!! - Giant Bomb
Punch-Out!! Wii - Multiplayer Little Mac [Super Smash Bros. (Wii U)] [Mods]
Whether we ever get a new game or a port, I just want online multiplayer where we can play as the opponents so we can get stats screens like these. : r/punchout
Punch-Out!! (Wii) - Wikiwand
PunchOut!! multiplayer shown in video, Giga Mac confirmed | VG247