The Game Rating and Administration Committee of Korea has rated PlayerUnknown’s Battlegrounds for PlayStation 4.
PlayerUnknown’s Battlegrounds is currently only available for Xbox One and PC.
Here is an overview of the game, via its Steam page:
PlayerUnknown’s Battlegrounds is a battle royale shooter that pits 100 players against each other in a struggle for survival. Gather supplies and outwit your opponents to become the last person standing.
PlayerUnknown, aka Brendan Greene, is a pioneer of the battle royale genre and the creator of the battle royale game modes in the ARMA series and H1Z1: King of the Kill. At PUBG Corp., Greene is working with a veteran team of developers to make PlayerUnknown’s Battlegrounds into the world’s premiere battle royale experience.