The Single Tile Challenge is a challenge stage in Piano Tiles 2. It was introduced in version 184.108.40.2063.
It costs 1 diamond. Like all the other challenges, playing it costs 2 hearts.
The player can earn stars and crowns from this challenge.
The current world record for this challenge is 17.897
- Out of all the challenges, the Single Tile Challenge has the fastest acceleration rate, at between 0.008 ~ 0.009 TPS per switch.