There’re just too many things to tell about Ninja.io unblocked game. Here is some start of lines about it. Enter a nickname to start playing as a guest. Remember that you can go back to that screen by clicking on HOME button upside. Then join an active game in lobby where all ninjas are in a FFA battle royale. Select your primary weapon and start battling. Don’t forget to reload your weapon when you’re not in a battle. You probably cannot reload it before dying during a battle. You have to do it when you’ve got time. You can lay an ambush somewhere safe. Remember it’s not appropriate in shooting games. Hit H key anytime you want to see all controls and features provided by game developers.