A user for PSPGen said this:
Tested and it is really working. List updated.
QUOTE said:I was able to get Shinseki Evangelion Battle Orchestra to work on my PSP3000 using 5.03 Gen-A and the decrypting method. I was also able to get the game to save. In the beginning, when you first load the game it does not detect the memory card, however, after you get to the main menu, you can go under Options and then Save/Load and can either manually save your progress or turn Auto-Save on, which I was able to do. I've been playing for awhile now and the save game feature has been working for me.
Don't know what option is that anyway, since I can't read japanese.
EDIT:
How to save in Evangelion Battle Orchestra, thanks to user chen19711 of PSPGen.com
chen19711 @ PSPGen.comIn the main menu, go down to Options. You'll see 3 buttons, the 1st changes the volume (bg music, etc.), the second option can be used to change the controls. Go to the 3rd option (literally Load/Save). Then you'll see 3 options, the first is Load, second is Save, and the third option turns Auto Save either On or Off. You can turn on auto-save and then go down to the bottom right button, which is confirming the changes and exit (the bottom left button is Restore Default options, which has auto-save turned off). When you have auto-save turned on and exit the options you'll see the game begin to automatically save every time you do something. You have leave auto-save off and manually come to the Load/Save menu and save your game also. Just remember the FIRST option is Load and SECOND is Save.
P.S. Just in case, don't forget in Japanese games Circle is select and X is exit
Tested and it is really working. List updated.