本作的战斗系统将比PSP上的《刀剑神域：无尽时刻》更快，更富动作性，还加入躲避系统，操作更有乐趣。 With its VRMMO-like genre and world, Sword Art Online: Hollow fragment is an RPG that offers players solid gameplay where combo attacks, execution speed and knowledge of the opponent will be mandatory to survive.

In addition to the Hollow Fragment episode, this new SAO game will feature Sword Art Online: Infinity Moment – originally released in Japan for PlayStation Portable. Infinity Moment will benefit from all the power of PlayStation Vita with enhanced HD graphics!