Hmm, bx3012.bin converted to linear PC is this:
pages 0-31 are shifted, not 32-63?

*edit* The game boots now, but glitches everywhere. I'm sure the prg and melody roms are correct, I assume the problem is the MCU emulation. At first I was getting no LCD graphics at all, it turns out MAME struggled with linefeeds(0x0A) in your SVG element titles. Here's the fixed one:

Last edited by hap; 04/11/17 09:26 PM.