STREET FIGHTER IV Volt Cheats :
Play survivability mode as normal and if about to die, press main button on iphone to enter iphone menu. Tap main menu twice to bring up programs in memory. Close the Street fighter program by holding 2-3secs on the icon. Once the game is closed, re-open the street fighter game again and it will bring you back to the amount of energy that you started the match with. If done correctly you can have unlimited matches in survival mode.