The goal of the game is to fill all the tiles.
If you can do it your score will be 100.
Our best score is "only" 99 for the moment.
Let us know if you can do better than us by sending us a screenshot.
You may choose any tile (the red ones if the option explained below is On).
You may choose a tile (the red ones) depending on the last one chosen (the blue one).
It may be the third one orthogonally.
Or the second one diagonnally.
You may set this option off in the Settings.
To be able to see them for an hour, you'll have to watch an ad.
You may see the number of moves you can undo in the Settings.
To get more of them, you may watch an ad and get 5 more.