Recent builds have moved toward incorporating score screens based on route choices and unlocking gallery content through "tier levels" or points systems. File Details
Many newer versions of the game (often referred to as Waifu Hub X) are powered by the Unity Engine , which allows for more complex expression systems and improved camera panning. File: WaifuHub_s4-1.2-dists.zip ...
While the main zip often covers desktop versions, an .apk version is usually released separately for mobile players. Recent builds have moved toward incorporating score screens