The option to turn off auto-loot pick-up has also been added. The caravaner will offer upgrades to the size of his storage area, but at a steep cost. This feature also includes a secondary area for transferring items between save fills such that if you find a perfect item for another one of you characters you can send it to them. The premise is that a traveling caravan has taken notice of the player's exploits and wishes to help by providing space. One of the most significant improvements added to the gameplay is a warehouse used to store extra items not on the player character. Gameplay Improvements New Classes, New Monsters, Same Great Game Titan Quest: Immortal Throne adds an entirely new act to the end of the original Titan Quest, a new mastery called Dream, and a significant number of minor gameplay tweaks/additions and UI improvements.