In this abstract puzzle platformer, what you see is literally the only thing that exists. In a world completely covered by darkness, the only things you can see are the ones lit by a short oasis of light. Using little orbs of light, torches and any other items available, players guide three different characters across landscapes, using the light to their advantage finding the elusive door that leads them from one stage to the next.

Closure pits players in a dark world, where a spider-like demon explores the three human characters', and how their dependence on light forces them to see the world in a new light - literally.