#9
You walk through a Japanese subway corridor. You reach the exit. You turn around because something was wrong. You walk through it again. The Exit 8 is built entirely on one mechanic: spotting anomalies in a looping space that should be identical each pass. It sounds thin, and in a lesser game it would be. But the specific kind of dread it generates is hard to articulate, something to do with the uncanny familiarity of the space and the way your brain starts to doubt itself after six or seven loops. Short enough to finish in one sitting, unsettling enough that you will think about it afterwards. For a PS Plus subscriber curious about liminal horror, this is the most efficient entry point on the list.