Set on a ravaged world, Ninety-Nine Nights II invites the player to take on all comers in a series of spectacular battles. Players can enjoy the story from five different perspectives including humans, elves and Goblins and are pitted against wave after wave of adversaries in the ultimate last man standing free-for-all. Each of the species is given a specific back-story which unfolds as the game progresses, while the various races also bring unique skills and abilities to the battle field.

At its heart, Ninety-Nine Nights II is a vast combat title, with hundreds of enemy creatures on screen simultaneously. As the camera picks over the action, the player can use a wealth of easily-effected combo attacks to carve a path through the enemy, and also use whatever weapons and items come to hand. At the end of each skirmish, players will then face a Titanic Boss Battle against the champion of their current adversary, with players forced to move quickly and locate the well hidden weak spots of these seemingly unstoppable behemoths.

Ninety-Nine Nights II also has a stunning two-player co-op online mode, wherein players team up against the oncoming hordes, working together to expand their combo range to take out more enemy assailants at once. This two-player mode features online ranking boards detailing the most effective pairings across the globe. Ninety-Nine Nights II (N3II) is a high-energy action adventure game featuring epic battles against massive armies in a unique fantasy realm.