if it's a straight port then... this a pointless upload and $11.99 is FAR too high an asking price for a ROM and paid emulation software for a 28 year old game.

yet another cash grab attempt at selling things that have been available for free for decades.

edit: *checking reviews*... "Piko bough the license, plucked it from freeware and sells it here for $15 with a free emulator."

yeah...you're getting no money from me.

edit: sorry, but i don't pay for ROMs.

sega's emulator software here would be the ONLY exception i make and that's only due to how they've become so pro-fans in recent years compared to most of the rest of the video game industry.