Visible and sensible changes: [list] [*]Added an option to surf Steam pages using internal browser [*]Added a welcome page [*]Added an ID type to sound effect [*]Added a `WAVE` type to prefab sound effect [*]Added functionality to play prefab sound effect with wave object to the `SFX` function [*]Added a `STOP` function to stop any audio [*]Fixed a preview issue with inactive map layers [*]Fixed a boolean evaluating bug with library object [/list] Transparent changes: [list] [*]Added a frame cache to the sprite editor [*]Fixed a tag setting bug with undo operation in the sprite editor [*]Fixed an unsaved state issue with new created assets [/list]