Punch-Out!! headlines this week's Nintendo update.
Help Little Mac fight his way to the top as the classic NES boxing game comes to Nintendo 3DS. Download it for £4.50 in the 3DS eShop.
Also available on Nintendo 3DS is a demo for Mario & Sonic at the London 2012 Olympic Games and the NES classic Super Mario Bros, previously only available to users who qualified for the Ambassador Programme.
Both 3DS and DSiWare users can now download Lola's Alphabet Train.