Yu-Gi-Oh! 5D's Tag Force 6 - ULJM05940

[gid15]

Also the picture viewer does not work in game (I guess it uses the psp's picture viewer because when I played the game on my PSP that's what it looked like) and only shows black squares where the pictures of cards should be (this is under the main menu's fourth option (database・データベース) and in turn under the card album section (カードアルバム) which is its option number 2).
Used R2475.

That would be helpful if you could post a log file. Some PSP API's are probably not implemented and the log file would show which ones.