Is it a joke or a serious proposal? Neil Druckmann, creative director of Naughty Dog, published a tweet that sparked the curiosity of many studio fans and the Half-Life series. Druckmann was the writer of The Last of Us, and your tweet suggests a Half-Life developed by Naughty Dog. "Valve give us a Half-Life license, we will do the rest," Druckmann wrote. Of course Naughty Dog wrote this in jest, but let's be alert and wait for the answer from Valve. By the way, would like to see Naughty Dog working on Half-Life 3?