Overdrive – Ninja Shadow Revenge is a action platformer in the shadow theme with a futuristic story-line. More than 4 million players around the world have been enjoying the sci-fi design, let’s join them! In the future, a strong, outstanding species is created from the combination of humans, technology and black metal. The government names them “shadow cyborg” and allows every sector to have their own shadow security force (S.E.F), all of which have to be controlled by the Headquarter based i