App store optimization (ASO) is the process of improving the visibility of a mobile app (such as an iPhone, iPad, Android) in an app store (such as iTunes for iOS, Google Play for Android).Specifically, app store optimization includes the process of ranking highly in an app store's search results and top charts rankings.


  • Google Play is a digital distribution service operated and developed by Google.
  • App Store is a digital distribution platform, developed and maintained by Apple Inc.
  • App Annie is the standard in app analytics and app market data,one easy-to-use platform
  • Windows Store is an app store and online music store for Microsoft Windows.

Empire Ardent

It has been 100 years since our kingdom was ravaged by invaders. For a century, our people have waited for a leader to restore our kingdom to glory. Take the throne and fulfill your destiny by leading us to greatness!

Tank Force


Unleash the full power of your iOS device in Tank Force, a WWII tank game with thrilling gameplay and showoff-worthy visuals. Explore a fully-interactive open world never before seen on mobile devices,