Ninjar.io is fascinating exiting ninja game of .io. This game offers you good time. At the beginning of the game you need to write your ninjas name then you can start to play. It has very simple game-playing so that if will give more delightful gameplay. There are two option fist you can play against bots and the second one is multiplayer. In both option you need to throw ninja star to decrease your rival’s energy and eliminate them. Continue the killing that will provide you to get points and level up. After you level up you get points to improve your skills which will help you to survive.