So, I have a vita with firmware 3.18, I am wondering what I can do with it before I update it to 3.50 for a new game I got. I currently have a way to play old psp stuff, is there a way to make this able to play new games like dengeki bunko fighting climax, which is the game that wants me to update to 3.50, without updating? If not, is it possible to do psp stuff within 3.50?