The game Titan Quest (also known as TQ) is what this wiki is all about. It has one expansion pack: Titan Quest: Immortal Throne. The Titan Quest Gold Edition is a version that includes the original game and the Immortal Throne expansion pack.
Titan Quest is an Action RPG deemed as a "Diablo II"-like game, with some differences. The game uses 3D graphics and action is set up on mythological Greece, Egypt and Asia, and is rated one of the best 5 Diablo clones. [1]
For gamers that want to start playing Titan Quest, the best option to buy the software is the Titan Quest Gold Edition pack. As of April 21st, 2009, the Gold Edition costs half the price as buying the original Titan Quest and the Immortal Throne expansion separately from online stores.
An example can be found on [Titan Quest on Amazon.com]