I'm on 3.63...

hey guys,( I'm German, so excuse my bad english) I decided to hack my ps vita because the lack of NA playstation store !! games like MGS 1, MGS Graphic novel, Driver 1, Crash 1,2,3 and Crash Team Racing and other PSOne classic they all playable on vita on EU store only ! my only Question is if I hack my 3.63 vita am I able to play PSOne Classics on my vita ?! (my first post on reddit go easy on me please lol)