This application is a piano game that contains songs Wanna One (워너원) - BOOMERANG, This game was no less exciting his piano other games, and this game is very easy, you stay Press every black tile when you lift it, you also need a full concentration level so you can finish his game and this game is available the most popular songs from, "Wanna One (워너원) - BOOMERANG" and bnyak songs and soundtrack more interesting. FEATURES - A very interesting theme - Most popular song From "Wanna One (워너원) - BOOMERANG" - Classic level, Arcade, zen, boamb - choice of song or sondtrack - Settings. DISCLAIMER: This app is made for Wanna One (워너원) - BOOMERANG fans, and it is unofficial. The content in this app is not affiliated with, endorsed, sponsored, or specifically approved by any company. This app is mainly for entertainment and for all Wanna One (워너원) - BOOMERANG fans to enjoy these Wanna One (워너원) - BOOMERANG piano if you enjoy using our app dont forget to rate the app 5 star and share the app with friends: thanks!!