I am having a problem discovering some assets of the game Steins;Gate Hiyoku renri no Darling for the PSP and I would like to request some help.
I have found almost everything from the game (visual novel) like text, CGs, background images, character sprites, videos, audio (wav, hca etc) BUT I cannot find the images used in the menu and settings. And I've been searching literally for days now so any help would be appreciated.
The game packs its resources in two big files data0.cpk and data1.cpk which can be easily unpacked. The files they contain can also be easily unpacked and I get the following tree:
--BGL00.CPK (Large background images TIM2 format)
--BGS00.CPK (Small background images TIM2 format)
--CHL00.CPK (Large character images TIM2 format)
--CHS00.CPK (Small character images TIM2 format)
--CONFIG.CPK (6 very small files!)
--DATA0.CLS (list of the files in this archive)
--FONTS.CPK (font files)
--ICON.CPK (2 png images)
--SCENE00.cpk (game text)
--SE00.CPK (sound effects audio files)
--VO00.CPK (voices audio files)
--VO01.CPK (voices audio files)
--DATA1.CLS (list of the files in this archive)
--SE01.CPK (wav audio files, sound effects)
--SE02.CPK (wav audio files, sound effects and pmf video files)
I've identified almost everything, so where can those images be?
For example, in the main menu->System->Manual there is an image explaining the controls. This image is actually composed of three different images one on top of the other and with the use of alpha channel it displays like this. So, where can those images be? And there are more of them, like the other background images in the various settings screens.
Obviously I checked the uncompressed elf of the eboot.bin but no luck.
Any help would be really really appreciated!