RAVON is a core rhythm game optimized for mobile and tablet uses. The title “RAVON” was the combination of “RAVE” and “NOVA”, which represented the main theme throughout the game. Electronic Dance Music (herein referred to as EDM) artists all over the world, including Hong Kong, Taiwan, Japan and western nations (in future) are invited to provide their distinctive works for game contents. Note patterns are mapped according to beats and melodies and players will use basic techniques such as Tap, Drag and Hold to response towards the song. Players will share the feeling as a virtual DJ, recreating the rhythmic EDM works as a real-time simulation.