-Improved the in-app purchase system and fixed several application issues.
-Added a Preferred Option setting feature, also known as the item filter.
-Items close to your selected options will now be highlighted when they drop.
-Expanded material storage in the warehouse from 9,999 to 20,000.
-Expanded keyboard and gamepad support to Inventory, Artifacts, Skills, Info, and Settings.
-Added basic tutorials, NPC dialogue, and monster dialogue.
-Improved optimization and fixed several bugs.