Play as an enrage ninja killing every assassin to revenge the dead of his wife. When they dare to drive a ninja angry, there will only be blood! FEATURES - True ninja experience - Power-ups, utilities and more - Tons of missions - Global leaderboard & achievement - Excellent multiplier system - Fast pace and simple control - Both HD/SD are supported KNOWN ISSUES: FC on low devices such as: Samsung Galaxy Y, Samsung Galaxy Y Duos, Samsung Galaxy Ace, Samsung Galaxy Ace Duos, Samsung Galaxy Mini, Samsung Galaxy Pocket. We support SD graphic now but if the problem still persists, please try following solutions: - Shut down others running applications - Reboot the phone. - Switch off sound/music in the game If none of above solutions works, then we are sorry but your phone just does not have enough memory/ram to play this game