Thief The Dark Project by Looking glass studios is an FPS game,No it is not a fist person shooter it is a first person sneaker,You have to sneak through the levels undetected. Thief is an orginal game and the very first sneaker game. Thief has a great storyline,One of the best stories ever told in a computer game. You play garrett a masterthief. The game is very tense and very very dark,As you play you will find yourself sitting closer and closer to the monitor screen. While playing it is better that you runaway if you get noticed by the gaurds instead of challenging them to a duel,because Garrett is not a very strong guy and the gaurds are not weaklings to fall down with a couple of blows. And when you lie down on the floor or hide in a dark corner of the place the gaurds wouldnt notice you. You need to solve the objectives without killing anyone but thats what makes the game so enjoyable. The objectives of the game are very hard in one level you need to follow the gaurds through the city streets without them noticing you.