Punch-Out Wii Multiplayer Trailer Shows Giga Mac By Jackson Chung April 10, 2009 0share Facebook Twitter Pinterest LinkedIn Reddit WhatsApp Nintendo’s new Punch-Out Wii multiplayer trailers “shows Little Mac’s transformation, ‘Giga Mac,’ who can be used in the game’s head-to-head mode.” Available May, 2009. Continue reading to watch. 0share Facebook Twitter Pinterest LinkedIn Reddit WhatsApp TrailerWii Author Jackson Chung A technology, gadget and video game enthusiast that loves covering the latest industry news. Favorite trade show? Mobile World Congress in Barcelona. Website Prev Post Acura ZDX April 9, 2009 Next Post Inside the Dell Adamo April 11, 2009