Your vessel has been pulled into the orbit of a black hole, and its interference is constantly jumbling up the layout of the ship, using procedurally generated levels to ensure you never know what's going to be around each corner. The Persistence is a smart VR horror rogue-like set in a monster-ridden spaceship. The full-body immersion and restrictive viewing angles mean you're never quite sure what's around you, and make jump scares or surreal monsters all that more affecting.
Few mediums are as perfectly suited to horror as VR.