MEET POPULAR MOBILE RHYTHM ACTION GAME 'TAPSONIC' SERIES CREATED BY DJMAX DEVELOPERS, NOW ON STEAM! You can check tracks from DJMAX Series and TAPSONIC Series as well as STEAM's original new tracks. How to play Select track and difficulty, and clear notes floating down from the top with perfect timing.Long note can be cleared by holding the appropriate key.For the long notes with changing lane, you have to hold the key and change in the middle to other appropriate button.If you clear arrow-shaped note, number of lines will change for more dynamic enjoyment. We will update new contents and new tracks in the future.