To get the "Extra Options" of Gundam Side Story 0079: Rise from the Ashes without beating the game press A+B+X+Y+Start at the Main Menu. These are the items you get when you open the "Extra Options": Beam Spray-Gun, Hi-Power Generator, Photo 1, Proto Beam Rifle, Photo 2, Lunar Titanium, Photo 3, and a Beam Rifle.