Back at last.

You may have seen this trailer for Shinobi already, but we wanted to remind you that SEGA is finally bringing the ninja warrior back eight years after his last appearance.

The 3DS adventure is in development at portable specialist Griptonite, with a September release date pencilled in from Sega.

Players take control of Jiro Musashi, father of the 16-bit hero Joe, and must make use of melee combat, ranged attacks and ninja magic to restore peace to the Oboro clan, we assume.

The game will also make sure of StreetPass functionality and feature in-game achievements and challenges to unlock too.