"Caught somewhere between Tetris and Soduku" - BBC

The award-winning puzzler with over 15 million online
plays comes to smartphone and tablet.
Simply add the falling blocks.

How to Play

Channel 4 Viral Awards - Best International Interactive Viral - Winner

International Mobile Gaming Awards (IMGA) - Finalist

The Independent - "Hugely addictive puzzle game, a must have for any brain training fans"

BBC Click - "Be warned, this game is utterly addictive."