Titan Quest Anniversary Edition For its 10 year anniversary, Titan Quest will shine in new splendour. This Anniversary Edition combines both Titan Quest and Titan Quest Immortal Throne in one game, and has been given a massive overhaul for the ultimate ARPG experience. Anniversary Edition update Restored and improved multiplayer functionality, including new features like a built-in voice chat and NAT resolving for best multiplayer connectivity Support for more resolutions, larger camera distance and scaleable UI size Improved performance and general stability Support for modders through new modding options and a fully integrated Steam Workshop Complete balance rework with improvements to all Masteries, damage types, unique items and sets Countless bug fixes and other improvements, including ten yearsworth of community fixes Increased challenges and rewards for larger parties and on higher difficulty levels Dozens of new heroes and bosses to encounter Improved enemy and pet AI Quality