Shrink Kingdom Hearts: Re Chain of Memories please

[koken]

Hi

I play my games on my real ps2 through OPL and I use to shrink or compress most of my games (like removing dummies or non used languages etc) but there's no way I can do it with this game since the files within the iso are hidden so I just can't know how or what to shrink. Is there someone who could do it for me and/or tell me how to do it?

Thanks

 

[jolek]

If files are hidden, why not enable "Show hidden files..."
and uncheck "Hide protected...":

 

[kozarovv]

KH games don't use standard TOC, and they search files by LBA table that is stored in file, or in elf itself. I don't remember exactly.
I don't think you can shrink it, games like that require unique packer/unpacker to manipulate on files.