Despite revolutionising the FPS genre with the likes of Wolfenstein 3D, Doom co-creator John Romero's greatest love appears to be World of Warcraft.
Speaking to PC Gamer, Romero dived deep into the games on his PC. He revealed that his most-played game is none other than Blizzard's iconic MMO, saying, "I have probably 3,000-plus hours in WoW." Romero explains, "I lived in that game every day for five years. Six hours usually, every day. And then weekends were as long as I could stay awake."
