Thief Gold is the gold edition of Thief Dark Project, It has three new mission plus the orginal 12 levels. Thief Gold has three new levels, But they are not in the end of the game, They are very well inserted into the storyline. In the orginal game you are requierd to steal four tailsmens, Water and Fire tailsmens were in mission "The Lost City", Air and Earth tailsmens in mission "Undercover".But in Thief Gold they all have their own missions, The Earth tailsmen is in the mission "Mages Keep", The Water tailsmen is in the mission "Songs of Cravens". Besides this there is another new mission "Thieves Guild". The level desinging for all the three missions are superb and they are very large and it will take you long to complete. Besides this there are many charecters and sound too. You will love the singing charecter in "Songs of Cravens". The orginal mission's are also reworked to give great replay, "Lost City" and "Bonehoard" for example looks different and there are new villans in them. Thief Gold looks a lot better that the orginal,The AI,Graphics,Sound are very good. There is also a fourth mission a secret fun mission in the end which shows the bugs that went into prodction, Like how the water effect turned out when they initially and the orginal design for certain creatures, Even that mission is fun to play. Thief Gold is a must buy for FPS fans even for persons who have the Thief Dark project as the three new missions are fantastic.