http://blog.us.playstation.com/2013/03/04/more-ps-vita-anniversary-deals-this-week-including-new-free-games/ if you have a vita. Here are the free games were giving away for PS Vita: Wild Arms (PS one Classic) Patapon (PSP) Piyotama (PSP) Patchwork Heroes (PSP) Here are the PS Vita games that are on sale for a 30%…