
More than the main path
One timeline, many studios.
Aquria set the course with Hollow Fragment and Hollow Realization, Artdink made Lost Song, and Dimps took over for Fatal Bullet. Echoes of Aincrad adds a new action RPG set in the floating castle.

The complete journey / Aquria, Artdink, Dimps
An alternate Aincrad story
Sword Art Online's RPGs began with the Japan-only Infinity Moment in 2013. Aquria, Artdink and Dimps have since built a linked run of games on an alternate timeline.
One series. Every step.
In release order. Select a game below.
Game 1 of 13
01 of 13
Sword Art Online: Infinity Moment is a Japanese role-playing game based on the Sword Art Online light novel series. The gameplay has many similarities to MMORPGs, though it is not an online game, including the ability to buy and upgrade weapons, go on missions, and fight in a group with other characters. The game follows an alternate storyline from the end of the first arc of the original story, in which a glitch causes Kirito and the other players to remain in Sword Art Online despite defeating Heathcliff, and players from other VMMORPGs such as Leafa and Sinon get sucked into the game themselves. Its sequel game Sword Art Online: Hollow Fragment includes all its content.
Before you press start
Infinity Moment never left Japan, so Re: Hollow Fragment is the practical start of the alternate timeline. Follow release order from there. Crossovers and mobile entries can be skipped.

More than the main path
Aquria set the course with Hollow Fragment and Hollow Realization, Artdink made Lost Song, and Dimps took over for Fatal Bullet. Echoes of Aincrad adds a new action RPG set in the floating castle.
Worth getting lost in
Select a screenshot to step inside.
Entries

Sword Art Online: Infinity Moment is a Japanese role-playing game based on the Sword Art Online light novel series. The gameplay has many similarities to MMORPGs, though it is not an online game, including the ability to buy and upgrade weapons, go on missions, and fight in a group with other characters. The game follows an alternate storyline from the end of the first arc of the original story, in which a glitch causes Kirito and the other players to remain in Sword Art Online despite defeating Heathcliff, and players from other VMMORPGs such as Leafa and Sinon get sucked into the game themselves. Its sequel game Sword Art Online: Hollow Fragment includes all its content.

Sword Art Online: Hollow Fragment is a Japanese role-playing game based on the Sword Art Online light novel series. It is the second video game in the series. The game has over 100 recruitable characters which can be chosen to accompany the player in the game's dungeons. Gameplay combines elements of a MMORPG—albeit in a simulated fashion as it is not an online game, though it does include limited multiplayer via ad hoc for up to four players—as well as elements of a dating sim. The game takes place in the same continuity as the prior game in the series, Sword Art Online: Infinity Moment, which exists in an alternate storyline from the Sword Art Online anime storyline. The player controls the main character Kirito, who has been trapped in a MMORPG where dying in the game will lead to his death in real life as well. Part of the game is actually a high definition recompilation of Sword Art Online: Infinity Moment, the original game in the series released for the PlayStation Portable, including all content of "Floor Clearing" from the previous game with the addition of new unexplored "Hollow Area" of Aincrad.
When the credits roll