Sword Art Online: Nightmare's Dwelling

Kirito, Asuna, Silica, Lizbeth, Yui, Klein, and Agil was transported to a world they knew. Leafa and Sinon, however, don't recognize it.

Because it's Sword Art Online.

While trying to go online to ALO, the group was transported to the death game where it first began.

And then they realize, they aren't the only ones.

The people who try to go online to play a game that requires a Amusphere gets transported to the game.

The same bosses and floors are there, but there is a new creator. The master of the hack that brought them here.

Now, Kirito, Asuna, and their friends need to fight to defeat their worst fears.

But now they need to go to all 100 floors.