A challenge of both observation and patience, where blocking tiles may hinder your progress. Tiles cannot be removed when they are blocked to the left and right or when another tile is placed on top. Find ways to clear the blocking tiles by matching with the appropriate available tiles.

Features:
- Multiple boards to attempt.
- More boards are available to unlock as you progress.
- Pinch to zoom to magnify/reduce if required (particularly useful for smaller screens).
- Ability to save the current board
- Hints available
- Ability to undo the last move
- Shuffle option if you have no further available tiles to remove
- Offline play

Guide
In-game menu available by double-tapping on the screen during play, tap outside the pop-up menu to dismiss.
Back out of the game using the device's navigation bar to reveal the option to save mid-game.