Matt at Codec Moments writes: "Having debuted on PC, Mac and Linux last year, The Talos Principle is making its way to PlayStation 4 this autumn, and if you’re a fan of puzzle games then it’s one to keep an eye on. Set in a mysterious world that mimics ancient civilisations, you’re not only challenged with figuring out how to progress, but also with questioning your own beliefs and understanding of human nature. It’s not a game that goes easy on your brain, though is one you should consider to give your little grey cells a workout."
Amazon has heavily discounted a few PS4 games to under $20, including Assassin's Creed Unity Limited Edition, Dead Rising, Far Cry 4, Mighty No. 9, The Talos Principle: Deluxe Edition and more.
The physical PS4 versions of Republique and The Talos Principle: Deluxe Edition have been heavily discounted on with Republique dropping to $8.77 and The Talos Principle: Deluxe Edition dropping to $19.99.
For what it's worth, my local walmart has been selling The Talos Principle for 15 bucks for a bit now. Don't know if it's company wide though.
"Amazon has added new game deals for May 5th. Deals are Dying Light: The Following – Enhanced Edition $38, The Talos Principle: Deluxe Edition $23, Digimon Story: Cyber Sleuth $39 and lots more!"