Down from regular price of $19.45 (80% off).
Survive the horrors of Mount Massive Asylum as investigative journalist Miles Upshur. Use your camcorder to document the grisly events and deranged inhabitants. I really enjoyed this one and the Whistleblower DLC (not currently on special). The camcorder mechanic works well and the night vision adds to the tension. There's a "look behind you" button that you can use to see whatever mental patient is chasing you as you sprint down a corridor.
Outlast 2 is also discounted at $9.98 (https://store.playstation.com/en-au/product/EP4467-CUSA06633…)
I believe both titles have been free with Playstation Plus before.