 Develop | Epic Citadel tech demo now available on Android Polygon Epic Citadel, Epic Games' tech demo of the Unreal Engine for mobile devices, is now available on Android devices, the company announced yesterday. Epic debuted Epic Citadel during an Apple event in September 2010 to show off the capabilities of Unreal ... 'Epic Citadel' tech demo now on Android UE3 tech demo Epic Citadel gets Android release Epic launches game for Android |