It is regarded as one of the greatest video games of all time and helped popularize the stealth genre. The game received critical acclaim and has been placed on numerous hall-of-fame lists, achieving sales of half a million units by 2000, making it Looking Glass' most commercially successful game. The game is notable for its use of first-person perspective for non-confrontational gameplay, which challenged the first-person shooter market and led the developers to call it a 'first-person sneaker', while it also had influences in later stealth games such as Tom Clancy's Splinter Cell and Hitman. Thief was the first PC stealth game to use light and sound as game mechanics, and combined complex artificial intelligence with simulation systems to allow for emergent gameplay.
Set in a medieval gaslamp fantasy metropolis called the City, players take on the role of Garrett, a master thief trained by a secret society who, while carrying out a series of robberies, becomes embroiled in a complex plot that ultimately sees him attempting to prevent a great power from unleashing chaos on the world. Thief: The Dark Project is a 1998 first-person stealth video game developed by Looking Glass Studios and published by Eidos Interactive.
