The SAO Progressive series continues, following Asuna and Kirito to the sixth floor of Aincrad, where puzzles and brainteasers galore await them! Will our sword-swinging pair burn out on a mental challenge, or will the frightening gang of player-killers catch up with them first...?

The SAO Progressive series continues, following Asuna and Kirito to the sixth floor of Aincrad, where puzzles and brainteasers galore await them! Will our sword-swinging pair burn out on a mental challenge, or will the frightening gang of player-killers catch up with them first...?

Asuna and Kirito have made it to Aincrad's sixth floor, where in the town of Stachion they find something very odd--puzzles everywhere they look. New mysteries and complex riddles await, many of which can't be solved with a sword...Fighting against the odds, the two will have to put their heads together if they want to make it out alive. But as they focus their attention on confronting the challenges ahead, will they be ready for the sinister forces that lie in wait?