Select a puzzle from the Map View to unlock and play it.

The object of each game is to remove all the pair of tiles from the playing area. Only tiles that are not covered by another tile or 'trapped' by adjacent tiles on both the left and right can be selected. Selectable tiles appear slightly brighter than their neighbours. Tap on a tile to select it, and then locate and tap on a tile with the same picture to remove both tiles. If you tap a tile that doesn't match, the first tile will be deselected.

If you can't see a valid move to make, waiting a few seconds will sometimes cause a valid move to be highlighted with a slight glow.

If there are no more valid moves, all the tiles will turn red and you will be presented with a choice of options to continue: you can shuffle the remaining tiles, undo the last move, restart the puzzle from scratch, or abandon the puzzle and return to the map view.

When all the tiles have been removed, you win! Most puzzle will reward you with coins and/or tokens, but look out for other rewards too. Completed puzzles are marked with a gold star on the map view.