A free program for Android, by Tsu Akemi.

Kpop: BTS Piano Tiles 3 is the best game for those who are looking for a fun, casual way to learn to play the piano. The aim of the game is to tap and drag the tiles as they appear on the screen, in a way that will create the most beautiful sound.

The game offers a collection of beautiful Korean pop songs from BTS, BlackPink, EXO, TWICE, and many more! 

The best thing about this is that it’s completely free. It also works offline so you can play it anytime and anywhere you want!