The aim of the game is to remove all 144 tiles from the board.
Remove them by clicking on two matching symbols.
A tile can only be selected if there is nothing on top of it and it can slide out to the left or right.
The game ends when you successfully remove all tiles or if there is no pair of accessible and matching tiles left.
There are 4 each of the following :
the 4 winds (N, S, E, W) and the 3 dragons (C, P, F)
as well as 1 each of :
the 4 matching seasons (SPR, SUM, AUT, WIN)