Ninja.io is an amazing multiplayer shooter with cool ninja interactivity. The activity and interactivity is high speed and you have to have really quick reactions to win. You control a lone ninja character and must use the WASD keys to move your ninja around the level. You can play a range of hops, cheats and moves to fool your opponents. In addition, you are also equipped with weapons and ammo. There are two different game modes - Deathmatch and Capture the Banner. In deathmatch, you should essentially try to kill as many opponents as is reasonable. On the other hand, when capturing the banner, you must try to take the opponent's hail and return it back to your own base. Could you show off your awesome ninja skills?