Up to four players can team up locally to battle their way through the "Arcade" and "Infinite" modes. All other modes are competitive PvP modes
The year is 199X and the world teeters on the brink of total destruction. The mystical Jade Katana, stolen! Its power, so lethal! In the wrong hands, humanity will fall! And so the Viper Clan, sworn guardians of the Jade Katana, prepare to embark on their most perilous mission yet: retrieve the sword at all costs! Use katanas, shurikens, bombs, machine guns, shotguns, bazookas and more as you battle your way through a variety of locations to become the ultimate ninja and fulfill the ancient vow of the Viper Clan.