Picked this gem up when I was a kid. I'd be willing to sell it for the right offer. Feel free to approach me if you want to part with your satoshis.
Bad Dudes Vs. DragonNinja, aka Bad Dudes, known in Japan as DragonNinja (ドラゴンニンジャ?), is a 1988 arcade game by Data East. The game is a side-scrolling beat 'em up where the players are set in the role tasked with rescuing "President Ronnie" from ninja kidnappers.