Ninja games are an iconic type of game that lets players engage in eye-popping martial arts action. As you become a masterful ninja, you'll jump and flip through virtual worlds, fight off countless enemies, and demonstrate unparalleled agility. Terminate your opponents with impunity as you take on missions, assassinate targets, and slice through hordes of baddies with ninja swords. At LupyGames, we offer a variety of the best ninja games that you can play for free in your web browser.