You remove the tiles by clicking/touching a free tile and then clicking/touching another free tile with the same face. A tile is free if there are no tiles above any part of it and it has either no tile immediately touching it to the left or no tile touching it to the right.
In the example below, the yellow tiles are the ones that are free and you can see that there is only one possible match.
There are a number of different layouts (some harder than others) and each round one is chosen randomly.
The leaderboard is updated every 30 seconds. Depending on the size of your screen, the leaderboard will always be shown, else you will need to click/tap the leaderboard bar to show it. If opened, you can simply tap it to close it.
- You score 100 points for every pair of tiles matched.
- Each time you undo, you lose 150 points.
- Each time you ask if any more matches (matches button), you lose 50 points.
- If you complete the game before the time limit,
you score a bonus of 50 points for every second remaining.