The piano tiles game is great for filling your free time with relaxing games that can make you relax.

gaming advantage :
* can replace any interesting background
* not too easy but hard to master
* list of songs that you like
how to play :
* Tap the tiles that move to the beat of the song
* don't touch the part with moving tiles
* control every fast moving surface

be the pianist of every song that you have in your favorite song list.