Do you really like Katy Perry? There is a song Katy Perry - Dark Horse in this piano game. You can play the piano from the songs here, as well as to entertain yourself and the people around you, enjoy piano music from songs, calm down, and train your finger speed in this piano tile game. With an attractive and interactive view so you do not feel bored in playing. The higher the level of the game makes you challenged, do not let you lose, tap the black tiles and do not let any black tiles missed. After you tap the black tile, you can tap the blue and yellow tiles repeatedly to follow the tone of the song. Songs can be updated if many requests from Katy Perry fans. Happy playing and thank you.