TapTiles - free app for iPhone and iPad

Piano Tiles 3: The game you just can’t stop playing!
Piano Tiles 3 is a typical arcade game which is easy to learn and hard to master. Just like the popular Flappy Bird the gameplay is smooth, addictive and fast. The main goal is to make sure you don’t tap the white tiles, only the black one. The game was first called ‘Don’t Tap the White Tile’ before it was renamed to Piano Tiles. This was also the moment when piano sound effects were added.

The game has 5 different game modes:

Classic mode
Step on a total number of 80 black tiles as fast as possible.

Arcade mode
Tap as many black tiles while speed increases rapidly.

Zen mode
In this mode you have 30 seconds to tap as many tiles as possible.

Rush mode
This mode is similar to Arcade mode but tracks the number of tiles you tap per second.

Relay mode
The name says it all: tap 50 tiles within 10 seconds and earn another 10 seconds of gameplay.