There is some distortion in the PCM audio.

Works fine on my MiSTer with 32meg RAM but I only see 1/2 the screen with my MiSTer with 64meg and locks up.

Would you mind adding your core to the offical MiSTer devel github. This will make apart of the offical project and will aid in keeping the core up-to-date as MiSTer changes. If your interested contact me on discord and I'll get you set up with the right people.

amoore2600

When assigning the joystick controls the fire and Jump buttons are reversed in-game.

Fails to boot, resulting in green or black screen. ROM compiled from mame 0.213 using both Windows batch file, Linux script and Linux cat command. Others have reported the same issue. Maybe memory related, does it support 64MB memory card?

Hi, I'm trying to build from the last source, but there is a missing file message

Error (127001): Can't find Memory Initialization File or Hexadecimal (Intel-Format) File rom/cpu_4h.mif for ROM instance ALTSYNCRAM

Thanks for sharing!

EDIT: I know it's a MIF file and can be generated with the ROMs, it´s just a note to update your script when you have the chance

Shell script expects Linux/GNU "md5sum" command and output, so will show failure when built on macOS despite good hash. Suggest adding awareness of BSD/macOS "md5" command.

===============

23:08:36 rygar $ ./build-rom.sh
'########::'##:::'##::'######::::::'###::::'########::
##.... ##:. ##:'##::'##... ##::::'## ##::: ##.... ##:
##:::: ##::. ####::: ##:::..::::'##:. ##:: ##:::: ##:
########::::. ##:::: ##::'####:'##:::. ##: ########::
##.. ##:::::: ##:::: ##::: ##:: #########: ##.. ##:::
##::. ##::::: ##:::: ##::: ##:: ##.... ##: ##::. ##::
##:::. ##:::: ##::::. ######::: ##:::: ##: ##:::. ##:
..:::::..:::::..::::::......::::..:::::..::..:::::..::

Unzipping rygar.zip
Building a.rygar.rom
Checking MD5
./build-rom.sh: line 62: md5sum: command not found
WARNING: The MD5 for the target ROM is invalid. Please check your source ROM files.
Cleaning up /var/folders/g4/6psgdy8114b8lvzfkc1p823w0000gn/T/tmp.BDt44mET
23:08:46 rygar $
23:08:47 rygar $ md5 a.rygar.rom
MD5 (a.rygar.rom) = e0355e7803fdab0a8d8b5bda284ef2a5

The horizontal alignment on a CRT is skewed to the left: