hi again.
finally i found time to look into it.
the CD data track contents are as follows:
Directory of F:\
01.01.1601 01:00 11.085 ALL.ASK
01.01.1601 01:00 15 BINCA.BAT
01.01.1601 01:00 10 INCA.BAT
01.01.1601 01:00 1.469 INCA.LIC
01.01.1601 01:00 1.368 INCA.RAC
01.01.1601 01:00 18.789 INSTALL.EXE
01.01.1601 01:00 658 INSTALL.INF
01.01.1601 01:00 10 LOADER.BAT
01.01.1601 01:00 981 READ.ME
01.01.1601 01:00 54.755 TRANSFER.EXE
01.01.1601 01:00 23.896 TRANSFER.STK
11 File(s) 113.036 Bytes
0 Directories, 0 Bytes free
when extracted via isobuster, the data track is about 36 MB big, even the files seen are just about 110 kB.
when installed, in the dir on HD 54 files with about 31 MB are shown.
the error which is presented on all PC-DOS/MS-DOS in VPC or VMWare says:
"System_Err(-5)
Appuyez sur TAB pour sortir
Ram:0"
OR, when starting game instead of intro first:
"CPU error: incorrect opcode. killing process."
maybe this is cause i got an AMD?
VMWare additionally says that the application tried to do some (illegal?) DMA access....
Additionally found in INSTALL.INF:
(c)Copyright M.D.O., 1992 : (p)Mathieu Marciacq
Inca v 1.0
seems completely different to your version....