Thief is a stealth video game developed by Eidos Montréal and published by Square Enix. Released for the PlayStation 4 in 2014, it's part of the Thief series, with a heavy emphasis on stealth, strategy, and sandbox level design. Players take on the role of Garrett, a master thief in a dark fantasy world inspired by Victorian and steampunk aesthetics. The game pushes players to use their cunning to steal treasures, avoid detection, and understand the complex narrative infused with political and social intrigue.