PLAYERUNKNOWN'S BATTLEGROUNDS STEAM KEY. ABOUT THIS GAME PUBG: 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. PUBG: BATTLEGROUNDS/b], aka Brendan Greene, is a pioneer of the battle royale genre and the creator of the battle royale game modes in the ARMA ...