Note to anyone viewing: The M1 file contains concatenated JPEGs, and the *.MED is the index for it (Don't know that structure, though yet.) The *.IOB file is a zlib compressed file, what the data is I don't know. Regardless, the IOB file can be decompressed with this script (For anyone downloading the game and looking at it):
Code:
comtype unzip_dynamic
idstring "KFC1"
goto 0x2C
savepos OFFSET
get ARKSIZE asize
math ARKSIZE - 0x8
xmath ZSIZE "ARKSIZE - OFFSET"
get BASENAME basename
set NAME string BASENAME
string NAME += ".dec"
clog NAME OFFSET ZSIZE ZSIZE