688 Attack Sub/Region coding

From Sega Retro

Back to: 688 Attack Sub.

NTSC-U/PAL ROM

688AttackSub MDTitleScreen.png

NTSC-J console
Works as expected.

688AttackSub MDTitleScreen.png

NTSC-U console
Works as expected.

688AttackSub MDTitleScreen.png

PAL console
Unoptimised.