Ninja Defender is a game where you have to protect the space behind you. Destroy the monsters that come to you. Throw the ninja star and try to kill your enemies. You should catch the star and not miss it because you will lose a life. Destroy more monsters and go through all the levels with the lives you have. Tap left or right on the screen to play the game. Ninja Defender, space defense game, ninja, puzzle game, mobile game, monster shooter, ninja star, survival game, action game, arcade game, free game, mobile game, levels, strategy, reflexes, dodge, catch, kill enemies, protect space