If this trailer is legit, Sega’s ninja series Shinobi could be heading to the Nintendo 3DS. If it’s not, then it won’t.
https://kotaku.com/segas-shinobi-and-sonic-generations-outed-for-nintendo-5805246
In 1987, the first Shinobi title was released in arcades and later on the Sega Master System. It’s been a few years since Sega has released a new Shinobi, so the series is due—overdue, even.
