You are invited to the seat of the World's consciousness. But first, you have to get out from whatever hole your actual physical body is in...

Dive through layers of ever-mounting darkness. Discover secrets, brave optional encounters, and piece together the story of the world before you. Break through the thin glass of the ordinary into unstable realities beyond the Perimeter.

A wide variety of tools are at your disposal, from forgotten experimental weapons to your very own fists. Unleash strange and devastating psychic attacks, and exploit your enemies' weaknesses while being mindful of your own... They are, after all, a forsaken world's relics.

Defeat those who would challenge your destiny through arena duels that require consistent execution. But beware, for not all hopefuls play by the same rules..