Use A Potion writes:
"Considering Croteam’s pedigree includes the crazy antics of Serious Sam, it was a surprise that they were behind something as philosophical as The Talos Principle. They couldn’t have took a more different approach to a game though; intense carnage is replaced with challenging yet enjoyable puzzles along with a thought provoking narrative. It’s a game that keeps you continually thinking and constantly in awe of the world around you. It doesn’t matter if you’re a fan of puzzles, the philosophical thinkings of Socrates or even just video games in general – The Talos Principle is something you don’t want to miss out on."
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!"