Clear all 144 tiles by removing matching pairs. A tile is free if nothing is stacked on top of it and at least one of its left or right sides is open.
- Tap two free tiles of the same kind to remove them.
- Most tiles must match exactly. The exceptions are the flowers (any flower matches any flower) and the seasons (any season matches any season).
- Use Hint if you're stuck — it briefly highlights one available pair.
- Shuffle rearranges the remaining tiles. Use it when no moves are left.
- Undo brings back the last pair you removed.
The classic turtle layout has five layers. Watch out — taking the wrong pair early can leave a critical tile buried.