Sword Art Online: Integral Factor

Sword Art Online: Integral Factor is an online RPG set in Aincrad, where you play as yourself, an imprisoned player and member of an Assault Team. Working with other players, you aim to reach Aincrad’s 100th floor. The game follows the original SAO story from your point of view while adding behind-the-scenes stories and different developments in a “what-if” story where your actions affect Aincrad.

Story and characters

You meet familiar characters and fight alongside Koharu, your partner, who is trapped in the game with you. Together, you face the life-or-death situation of Aincrad.

Battle system

You travel through Aincrad’s sprawling fields and take on quests and powerful monsters with Assault Teams. Strengthen your weapons, use skills with different effects, and prepare for each enemy’s weaknesses and attack patterns.