Six people wake up trapped inside a mysterious facility.

Ten puzzles.

Every failure may result in someone's death.

But death does not mean leaving the game.

The dead remain behind—

as ghosts.

They can lie.

They can mislead you.

They can interfere with the puzzles.

But they can never destroy the clues completely.

You thought this was simply a cruel puzzle game.

Until you discover something strange...

The rules never said there had to be six living participants.

And when the final puzzle is solved,

you will discover that the game was never the end.

Beyond the final door lies a world that isn't Earth.

A world with two moons, ancient cities, forgotten magic,

and mysteries far older than humanity.

A world called—

AVER​NIS.

But why were the six of you chosen?

And what exactly is waiting for you on the other side?